IC stands for _____...? Mcqs

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

IC stands for _____...?

(A) Insulated Cable
(B) Intelligent Chip

(C) Integrated Circuit
(D) Internal Component

βœ… Correct Answer: Integrated Circuit

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Water soluble Vitamins are _________...?

(A) A & D vitamins
(B) B & C vitamins

(C) A & K vitamins
(D) B & K vitamins

βœ… Correct Answer: B & C vitamins

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Root hair is long, thin and tubular structure, it increases surface area which increases the _____...?

(A) Rate of absorption of water
(B) Rate of photosynthesis

(C) Rate of respiration
(D) Rate of growth

βœ… Correct Answer: Rate of absorption of water

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Chiken egg is composed of _______ cells...?

(A) One cell
(B) 100 cells

(C) 1000 cells
(D) One million cells

βœ… Correct Answer: One cell

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Main and excessive part of plasma consists of ________...?

(A) Carbon dioxide
(B) Oxygen

(C) Water
(D) Glucose

βœ… Correct Answer: Water

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The lifespan of Red Blood Cells is __________ days...?

(A) 60
(B) 120

(C) 180
(D) 240

βœ… Correct Answer: 120

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The point where the enzyme is most active is known as ______...?

(A) Neutral pH
(B) Acidic pH

(C) Basic pH
(D) Optimum pH

βœ… Correct Answer: Optimum pH

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Male birds are ________ colorful than female birds....?

(A) Less
(B) More

(C) Equal
(D) None of these

βœ… Correct Answer: More

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In context of environment, the term β€œdirty dozen” refers to _____...?

(A) 12 most harmful greenhouse gases
(B) 12 ozone depleting substances

(C) 12 persistent organic pollutants
(D) None of the above

βœ… Correct Answer: 12 persistent organic pollutants

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Moon is illuminated because it ________ the light from the Sun....?

(A) Absorbs
(B) Reflects

(C) Deflects
(D) Refracts

βœ… Correct Answer: Reflects

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The absolute value of charge on electron was determined by ________ ...?

(A) J.J.Thomson
(B) Chadwick

(C) Rutherford
(D) Robert Millikan

βœ… Correct Answer: Robert Millikan

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Centrifugal force is always directed _____...?

(A) Towards centre
(B) Away from centre

(C) Along the circular path
(D) All sides

βœ… Correct Answer: Away from centre

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Tartaric Acid is found in _____...?

(A) Orange and Mango
(B) Lemon and Apple

(C) Tamarind and Grapes
(D) All of these

βœ… Correct Answer: Tamarind and Grapes

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When the magnitude of Kc is small, indicates ______...?

(A) Reaction mixture contain most of the reactant
(B) Reaction mixture contain most of the product

(C) Reaction mixture contain almost equal amount of reactant and product
(D) Reaction goes to completion

βœ… Correct Answer: Reaction mixture contain most of the product

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Diameter of Sun is_____________...?

(A) 12 Lakh kms
(B) 13 Lakh kms

(C) 14 Lakh kms
(D) 15 Lakh kms

βœ… Correct Answer: 14 Lakh kms

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Another name of RDX is ___________...?

(A) Cyanohydrin
(B) Dextran

(C) Cyclohexane
(D) Cyclonite

βœ… Correct Answer: Cyclonite

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Medulla oblongata is a part of human ___________...?

(A) Heart
(B) Brain

(C) Liver
(D) Sex organ

βœ… Correct Answer: Brain

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The primary colors of light are _____...?

(A) 2
(B) 3

(C) 4
(D) 5

βœ… Correct Answer: 3

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The type of electromagnetic wave used in security scanners at night is ______...?

(A) Microwaves
(B) Infra-red

(C) Radio waves
(D) X-ray

βœ… Correct Answer: Infra-red

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Pluviometer measures ___________...?

(A) Wind
(B) Strength of Plywood

(C) Rainfall
(D) None of these

βœ… Correct Answer: Rainfall

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The electromagnetic rays used in radiotherapy to destroy cancer cells are ______...?

(A) Infrared rays
(B) X-rays

(C) Visible rays
(D) Ultraviolet rays

βœ… Correct Answer: X-rays

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The northern and the southern hemispheres are separated by ______...?

(A) The International date line
(B) The plane of the Equator

(C) The place of Tropic of cancer
(D) The place of Tropic Capricom

βœ… Correct Answer: The plane of the Equator

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

WBCs are also called as _________...?

(A) Leukocytes
(B) Lymphocytes

(C) Nucleotides
(D) Erythrocytes

βœ… Correct Answer: Leukocytes

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Plant have ________ while animals lack it....?

(A) starch
(B) cellulose

(C) protein
(D) fat

βœ… Correct Answer: cellulose

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The extremely cold temperatures in the polar region of moon mean that it can act as a kind of __________ where things do not undergo much change....?

(A) Time capsule
(B) Light capsule

(C) Meta capsule
(D) Natural capsule

βœ… Correct Answer: Time capsule

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Light travelling in a straight line ______ when it strikes the surface of another medium....?

(A) Reflects
(B) Refracts

(C) Diffracts
(D) Absorbs

βœ… Correct Answer: Reflects

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Exosphere interacts with ___________ of Earth at roughly distance of 10,000 km....?

(A) Electrosphere
(B) Magnetosphere

(C) Spectrosphere
(D) Echosphere

βœ… Correct Answer: Magnetosphere

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Pollen grains are microscopic structure located in _____ of flower....?

(A) Stamen
(B) Anther

(C) Pistil
(D) Petal

βœ… Correct Answer: Anther

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Swimmers make their bodies streamlined to ________ friction under water....?

(A) Increase
(B) Reduce

(C) Maintain
(D) Ignore

βœ… Correct Answer: Reduce

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Fuel used in a Fast Breeder Reactor is _____________...?

(A) Uranium Oxide
(B) Uranium Plutonium carbide

(C) Uranium Plutonium Oxide
(D) Uranium thorium Oxide

βœ… Correct Answer: Uranium Plutonium Oxide

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

DNA is _____________...?

(A) Acetic Acid
(B) A class of nucleic acids

(C) Citric Acid
(D) None of these

βœ… Correct Answer: A class of nucleic acids

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The study of the structure of the body is called _______ ...?

(A) Anthropobiology
(B) Anatomy

(C) Aphnology
(D) Apiology

βœ… Correct Answer: Anatomy

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The scientific study of fingerprints is called _________ ...?

(A) Dactylography
(B) Dactylology

(C) Dactyliology
(D) Dialectology

βœ… Correct Answer: Dactylography

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The sun is made up of 99.9% of ________________ and ______________...?

(A) Oxygen and Hydrogen
(B) Hydrogen and Sulfur

(C) Carbon and Silicon
(D) Hydrogen and Helium

βœ… Correct Answer: Hydrogen and Helium

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The S. I. unit of refractive index is _______...?

(A) meter
(B) cm

(C) watt
(D) no unit

βœ… Correct Answer: no unit

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Elements are made of _________...?

(A) Atoms
(B) Molecules

(C) H2O
(D) Compounds

βœ… Correct Answer: Atoms

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Types of bones in human body are: Long, short, irregular and ____________...?

(A) Flat
(B) Medium

(C) Regular
(D) Rough

βœ… Correct Answer: Flat

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

β€˜Magnetometer’ is used to measure: ______________...?

(A) Air Pressure on Ships
(B) Electromagnetic Force in Space Devices

(C) Changes in the Earth’s Magnetic Field
(D) Changes in Oceanic Current

βœ… Correct Answer: Changes in the Earth’s Magnetic Field

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The main function of the kidney is ____________...?

(A) To control blood pressure
(B) To control body temperature

(C) To remove waste product from the body
(D) To help in digestion of food

βœ… Correct Answer: To remove waste product from the body

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Sagittarius-A, the Blackhole at the centre of the Milky Way Galaxy is at a distance of_________...?

(A) 25500 Lightyears
(B) 24500 Lightyears

(C) 23640 Lightyears
(D) 25640 Lightyears

βœ… Correct Answer: 25640 Lightyears

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

On the Moon, the escape velocity is: __________...?

(A) Less than on Earth due to its lower mass and smaller radius
(B) More than on Earth due to its smaller radius

(C) The same as on Earth because escape velocity is a constant
(D) Dependent on the time of day

βœ… Correct Answer: Less than on Earth due to its lower mass and smaller radius

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

SI unit of light is _________ ...?

(A) watt
(B) Pascal

(C) Candela
(D) Joule

βœ… Correct Answer: Candela

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A term biotype means ___________...?

(A) all individuals having same phenotype
(B) all individuals having same genotype

(C) all individual with different phenotype
(D) all individuals with different genotype

βœ… Correct Answer: all individuals having same phenotype

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Wind energy is the ______ energy....?

(A) Potential
(B) Transverse

(C) Kinetic
(D) None of these

βœ… Correct Answer: Kinetic

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Stomach stores the ___________...?

(A) enzime
(B) Food

(C) hcl
(D) None of These

βœ… Correct Answer: Food

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Chemical name of vinegar is _____________...?

(A) Sodium Nitrate
(B) Dilute acetic acid

(C) Chloride of lime
(D) Calcium

βœ… Correct Answer: Dilute acetic acid

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Each day human body breathe in __________ liters of air....?

(A) 5,000 to 10,000
(B) 10,000 to 15,000

(C) 15,000 to 20,000
(D) 20,000 to 25,000

βœ… Correct Answer: 10,000 to 15,000

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Gravitational force is always ______...?

(A) Repulsive
(B) Attractive

(C) Both
(D) None of these

βœ… Correct Answer: Attractive

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

β€œGreen House Effect” means:____________...?

(A) Pollution
(B) Prevention of ultraviolet rays

(C) Trapping of Solar energy due to atmospheric carbon dioxide
(D) D. None

βœ… Correct Answer: Trapping of Solar energy due to atmospheric carbon dioxide

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The cold war between the organisms of a community occupying the same habitat is called _____...?

(A) Predation
(B) Competition

(C) Mutualism
(D) Commensalism

βœ… Correct Answer: Competition

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Highest Clouds are ___________...?

(A) Cirrocumulus
(B) Cirrus

(C) Cirrostratus
(D) All of these

βœ… Correct Answer: All of these

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Burning of wood is a ______ change....?

(A) Chemical
(B) Physical

(C) Temporary
(D) Both A and B

βœ… Correct Answer: Chemical

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Approximate age of earth is ________...?

(A) 4.14 billion years
(B) 4.64 billion years

(C) 4.54 billion years
(D) 4.34 billion years

βœ… Correct Answer: 4.54 billion years

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The atomic mass of an element expressed in gram is ______...?

(A) Gram molecular mass
(B) Gram atomic mass

(C) Gram formula mass
(D) Mole

βœ… Correct Answer: Gram atomic mass

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Lignite, bituminous & anthracite are different rank of _________ ...?

(A) Iron
(B) Coal

(C) Wood
(D) None of these

βœ… Correct Answer: Coal

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Concave lenses are also known as ______...?

(A) Converging Lens
(B) Diverging Lens

(C) Cylindrical lens
(D) None

βœ… Correct Answer: Diverging Lens

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

State of matter which has definite shape and volume is called __________...?

(A) Liquid
(B) Gas

(C) Solid
(D) None of these

βœ… Correct Answer: Solid

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Study of fruit is called ___________...?

(A) Pomology
(B) Plriculture

(C) Sericulture
(D) Apiculture

βœ… Correct Answer: Pomology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Largest moon in our solar system is ________...?

(A) Deimos
(B) Ganymede

(C) Phobos
(D) Arche

βœ… Correct Answer: Ganymede

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Sun has temperature of around _____...?

(A) 3000 °C
(B) 6000 °C

(C) 4000 °C
(D) 5000 °C

βœ… Correct Answer: 6000 °C

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In the ball and bowl system, the mean position is at ______...?

(A) The earth
(B) Floor of the bowl

(C) Center of bowl
(D) Extreme position

βœ… Correct Answer: Center of bowl

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Small portion of enzyme where substrate attach with enzyme called _____...?

(A) Binding site
(B) Active site

(C) Catalytic site
(D) Substrate site

βœ… Correct Answer: Active site

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A Spectroscope is used to _______...?

(A) Measure the distance of a star from Earth
(B) Identify the chemical elements present in a star

(C) Determine the temperature of a star
(D) Calculate the velocity of a star

βœ… Correct Answer: Identify the chemical elements present in a star

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The activity in relation to changes in environment is ______...?

(A) Stimulus
(B) Response

(C) Both a & b
(D) None of these

βœ… Correct Answer: Response

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Permanent hardness of water can be removed by adding __________...?

(A) Chlorine
(B) Washing soda

(C) Bleaching powder
(D) None of these

βœ… Correct Answer: Washing soda

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Distance is a _____ quantity....?

(A) Vector
(B) Scalar

(C) Both a and b
(D) None of these

βœ… Correct Answer: Scalar

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The waves that have maximum penetrating power to treat tumors are ______...?

(A) Ultraviolet radiation
(B) Microwaves

(C) Gamma-rays
(D) Radio waves

βœ… Correct Answer: Gamma-rays

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Larynx is located on _____...?

(A) Lungs
(B) Trachea

(C) Bronchus
(D) Bronchiole

βœ… Correct Answer: Trachea

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________...?

(A) 1120 ft
(B) 120 ft

(C) 56 ft
(D) 100 ft

βœ… Correct Answer: 56 ft

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The height at which atmospheric pressure declines by a factor of e (an irrational number equal to 2.71828) is called __________....?

(A) Average height (H)
(B) Scale height (H)

(C) Mean height (H)
(D) Standard height (H)

βœ… Correct Answer: Scale height (H)

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The light of distant stars is affected by __________ ...?

(A) The earth’s atmosphere
(B) Interstellar dust

(C) both A and B
(D) None of these

βœ… Correct Answer: both A and B

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

We could destroy the Dengue Mosquito by introducing a special Mosquito Eating ______in the water bodies....?

(A) Fish
(B) Meat

(C) Chicken
(D) None

βœ… Correct Answer: Fish

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Circadian Rhythm refers to _____________...?

(A) Planetary movements
(B) Formation of galaxies

(C) Human body cycles
(D) Calisthenics

βœ… Correct Answer: Human body cycles

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

CT Scan stand for__________...?

(A) Computed Tomography Scan
(B) Computer Topography Scan

(C) Computed Topography Scan
(D) Computer Tomography Scan

βœ… Correct Answer: Computed Tomography Scan

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The discovery of neutron became very late because _______ ...?

(A) It does not carry any charge
(B) It does not move

(C) It is a fundamental particle
(D) It is present in nucleus

βœ… Correct Answer: It does not carry any charge

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The value of Kc increases when ______...?

(A) [Product] is less
(B) [Product] is more

(C) [Reactant] is more
(D) [Reactant = product]

βœ… Correct Answer: [Product] is more

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

An extremely small piece of silicon on which integrated circuits are implicated is called __________________...?

(A) Card Reader
(B) Hollerith Code

(C) Feed
(D) Chip

βœ… Correct Answer: Chip

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The network of blood capillaries present in the layer of skin ______...?

(A) Epidermis
(B) Dermis

(C) Hypodermis
(D) Endodermis

βœ… Correct Answer: Dermis

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When a warm air is lifted off the surface in temperature depression it is called ________...?

(A) An occlusion
(B) A cold front

(C) An anticyclone
(D) A warm front

βœ… Correct Answer: An occlusion

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The part of brain involved in balance and precision in movements is: __________...?

(A) Cerebrum
(B) Cerebellum

(C) Thalamus
(D) Medulla oblongata

βœ… Correct Answer: Cerebellum

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

SI unit of Illumination is ________...?

(A) Candela
(B) Flux

(C) Lux
(D) None of these

βœ… Correct Answer: Lux

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A fixed temperature at which a pure liquid boils is called ______...?

(A) Melting point
(B) Freezing point

(C) Boiling point
(D) Both 'a' and 'b'

βœ… Correct Answer: Boiling point

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In middle latitudes, which cloud will have the lowest base ________________________ ...?

(A) Cirrostratus
(B) Stratocumulus

(C) Altocumulus
(D) Cirrus

βœ… Correct Answer: Stratocumulus

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The unit of torque in International system of unit is _________...?

(A) Newton
(B) Newton-Meter

(C) Kilogram
(D) Meter

βœ… Correct Answer: Newton-Meter

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Deficiency of Vitamin __________ causes Sailors Disease in human...?

(A) Vitamin A
(B) Vitamin K

(C) Vitamin C
(D) Vitamin D

βœ… Correct Answer: Vitamin C

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The pyramid of energy in any ecosystem is _________...?

(A) Always upright
(B) May be upright or invented

(C) Always inverted
(D) Always Circle

βœ… Correct Answer: Always upright

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The group containing only electromagnetic waves is ______...?

(A) Light waves, Radio waves, Microwaves
(B) Light waves, Radio waves, Sound waves

(C) Light waves, Sound waves, Microwaves
(D) Radio waves, Sound waves, Microwaves

βœ… Correct Answer: Light waves, Radio waves, Microwaves

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

For seeing objects at the surface of water from a submarine under water, the instrument used is ________...?

(A) Periscope
(B) Telescope

(C) Kaleidoscope
(D) Spectroscope

βœ… Correct Answer: Periscope

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The part of an eye acting as a aperture of camera is _____...?

(A) Iris
(B) Pupil

(C) Cornea
(D) Retina

βœ… Correct Answer: Pupil

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The chemical material of a chromosome is called _____...?

(A) Chromatin
(B) Chromeres

(C) Chromonema
(D) Chromatid

βœ… Correct Answer: Chromatin

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Water waves pass from deep into the shallow region and are then refracted. The characteristics of waves which will remain constant is _____...?

(A) Direction
(B) Frequency

(C) Speed
(D) Wavelength

βœ… Correct Answer: Frequency

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Another name for a supercomputer is a ______...?

(A) High-performance computer
(B) Mainframe computer

(C) Maxi computer
(D) None

βœ… Correct Answer: High-performance computer

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

NASA’s ________ rover landed on Mars in February 2021....?

(A) Persistence
(B) Desistance

(C) Perseverance
(D) None of the above

βœ… Correct Answer: Perseverance

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The direction of electric force and electric field intensity is ______...?

(A) Parallel to each other
(B) Perpendicular to each other

(C) Opposite to each other
(D) In any direction

βœ… Correct Answer: Parallel to each other

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If a spring stretches easily then its spring constant has _____...?

(A) Large value
(B) Small value

(C) Constant Value
(D) Both (a) and (b)

βœ… Correct Answer: Small value

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Material for rain-proof coats and tents owe their water proof properties to ________...?

(A) Surface tension
(B) Viscosity

(C) Specific gravity
(D) Elasticity

βœ… Correct Answer: Surface tension

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The percentage of blood cells in the Blood of human body is _________...?

(A) 40%
(B) 45%

(C) 50%
(D) 60%

βœ… Correct Answer: 45%

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Sun is a __________...?

(A) Star
(B) Planet

(C) Asteroid
(D) Meteor

βœ… Correct Answer: Star

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

An example of ionic compound is _____...?

(A) H
(B) CH

(C) N
(D) NaCl

βœ… Correct Answer: NaCl

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A force is a ________ or a _______ that causes movement....?

(A) Pull, Twist
(B) Push, Pull

(C) Push, Lift
(D) Twist, Turn

βœ… Correct Answer: Push, Pull

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Stomata present in leaves help the plant in ______...?

(A) Absorption
(B) Evaporation

(C) Chlorophyll
(D) Chromoplast

βœ… Correct Answer: Evaporation

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A device which converts chemical energy into electrical energy is called __________...?

(A) motor
(B) generator

(C) moving-coil meter
(D) battery

βœ… Correct Answer: battery

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Water percentage in plasma is _____...?

(A) 80%
(B) 90%

(C) 60%
(D) 70%

βœ… Correct Answer: 90%

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Coulombs law most closely resembles with ______...?

(A) Law of conservation of Energy
(B) Newton's Law of Gravitation

(C) Newton's 2nd law of Motion
(D) Faraday's law

βœ… Correct Answer: Newton's Law of Gravitation

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Leach has ________ number of brains....?

(A) Zero
(B) 32

(C) 36
(D) None of these

βœ… Correct Answer: 32

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When Earth is between the Moon and the Sun, this forms a shadow of the Earth, and the Moon passes through this shadow of the Earth, causing a ______...?

(A) Solar Eclipse
(B) Lunar Eclipse

(C) Moon Shadow
(D) Earth Shadow

βœ… Correct Answer: Lunar Eclipse

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The key component of the scientific process is ______...?

(A) Hypothesis
(B) Observation

(C) Question
(D) Experimentation

βœ… Correct Answer: Hypothesis

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Source: This question is taken from the Punjab Police Sub Inspector Service Quota PPSC Past Paper

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A/an ________ provides a complete path for the current to flow through....?

(A) Open Circuit
(B) Closed Circuit

(C) Series Circuit
(D) Short Circuit

βœ… Correct Answer: Closed Circuit

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The part of an eye acting as a diaphragm of camera is ______...?

(A) Cornea
(B) Lens

(C) Iris
(D) Retina

βœ… Correct Answer: Iris

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The human heart is _______ ...?

(A) Ampullary Heart
(B) Pulsating Heart

(C) Myogenic Heart
(D) Neurogenic Heart

βœ… Correct Answer: Myogenic Heart

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Plant grow near coastal area called ______...?

(A) Xerophyte
(B) Halophyte

(C) Epiphyte
(D) Hygrophyte

βœ… Correct Answer: Halophyte

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Diffusion is a _____ process, which does not require energy input....?

(A) Active
(B) Fast

(C) Passive
(D) Slow

βœ… Correct Answer: Passive

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Science of diagnosis and treatment of diseases ____...?

(A) Agriculture
(B) Medicine

(C) Surgery
(D) Both B and C

βœ… Correct Answer: Both B and C

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

It is easier to push an empty shopping cart than a full one because the filled cart has more mass than the empty one. This can be expressed by ______...?

(A) F > m
(B) F < m

(C) F ∝ 1/m
(D) F ∝ m

βœ… Correct Answer: F ∝ m

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If the electrostatic force between two electrons is F Newton, then the electrostatic force between two protons at the same distance is _____...?

(A) F
(B) 0N

(C) 2F
(D) 2/3 F

βœ… Correct Answer: F

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

By which process copper is refined ____________...?

(A) Roasting
(B) Oxidation

(C) Zone Refining
(D) Electrolysis

βœ… Correct Answer: Roasting

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The maximum mass of an atom is concentrated in _____...?

(A) Electron
(B) Proton

(C) Neutron
(D) Nucleus

βœ… Correct Answer: Nucleus

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Scientific Study of Caves are know as _________ ...?

(A) Haematology
(B) Speleology

(C) Oology
(D) Oneriology

βœ… Correct Answer: Speleology

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Parses is a unit used to measure: __________...?

(A) Distance
(B) Time

(C) Speed
(D) Force

βœ… Correct Answer: Distance

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The internal condition of an organism is referred as ______...?

(A) Homeostasis
(B) Internal environment

(C) Internal metabolism
(D) Feedback mechanism

βœ… Correct Answer: Internal environment

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Special type of movement of specific substances through carrier protein is _____...?

(A) Facilitated diffusion
(B) Active transport

(C) Passive transport
(D) Osmosis

βœ… Correct Answer: Facilitated diffusion

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Sickle cell anemia is a _________...?

(A) Genetic disorder
(B) virus disease

(C) bacterial disease
(D) diseases due to vitamin deficiency

βœ… Correct Answer: Genetic disorder

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

What is it called when the Earth is closest to the sun _____________...?

(A) Aphelion
(B) Perihelion

(C) Apoapsis
(D) Periapsis

βœ… Correct Answer: Perihelion

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Big Bang theory explains_____________...?

(A) Origin of Universe
(B) Origin of Sun

(C) Laws of physics
(D) None of above

βœ… Correct Answer: Origin of Universe

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Unit of force in (SI) is __________...?

(A) Meter
(B) Newton

(C) Kilogram
(D) None of these

βœ… Correct Answer: Newton

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The large muscles of arm is ______...?

(A) Bicep
(B) Tricep

(C) Tetracep
(D) Pentacep

βœ… Correct Answer: Tricep

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The particles of a solid ________...?

(A) Are widely spaced and move freely
(B) Are tightly packed together and stay in a fixed position

(C) Are loosely packed and move randomly
(D) Are sparse and vibrate at long distances

βœ… Correct Answer: Are tightly packed together and stay in a fixed position

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The density of gases increases when its ______...?

(A) Pressure increased
(B) Temperature increased

(C) Volume increased
(D) None of these

βœ… Correct Answer: Pressure increased

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The type of mirrors used in the headlamp of cars is ____________...?

(A) Parabolic concave
(B) Plane

(C) Spherical convex
(D) Cylindrical concave

βœ… Correct Answer: Parabolic concave

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The main constituent of Pearls are: ______________...?

(A) Calcium oxide &Ammonium Chloride
(B) Calcium Carbonate &Megnesium Carbonate

(C) Aragonite & Conchiolin
(D) None of these

βœ… Correct Answer: Calcium Carbonate &Megnesium Carbonate

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Yeasts feeds on sugar in the dough and produces ______ gas....?

(A) Oxygen
(B) Hydrogen

(C) Carbon dioxide
(D) Nitrogen

βœ… Correct Answer: Carbon dioxide

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The type of seed production without fusion of male and female gametes is ______...?

(A) Parthenocarpy
(B) Apomixes

(C) Grafting
(D) Scion

βœ… Correct Answer: Apomixes

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The shortest path of reflex action consists of _____...?

(A) 1 neuron
(B) 2 neurons

(C) 3 neurons
(D) Many neurons

βœ… Correct Answer: 2 neurons

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Input, processing, output. and storage are collectively referred to as ______...?

(A) Information processing cycle
(B) Hardware life cycle

(C) Software life cycle
(D) Information technology

βœ… Correct Answer: Information processing cycle

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A balanced diet quality formula recommended by World Health Organization is ____________....?

(A) Carbohydrates 58% + Proteins 12% + Fats 30%
(B) Mineral+Proteins+Fats

(C) Fats+Proteins+Minerals
(D) None of these

βœ… Correct Answer: Carbohydrates 58% + Proteins 12% + Fats 30%

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Earthquakes occur most frequently at __________...?

(A) Plate boundaries
(B) Plate surface

(C) Ocean beds
(D) All of the above

βœ… Correct Answer: Plate boundaries

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The position of an element in the Periodic Table is determined by its __________ number...?

(A) Electron
(B) Proton

(C) Neutron
(D) None of these

βœ… Correct Answer: Proton

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Caustic Soda is extensively used for making __________...?

(A) Surf
(B) Soap

(C) Plaster of Paris
(D) Gum

βœ… Correct Answer: Soap

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The liquid molecules leave the surface of liquid in evaporation process because ______...?

(A) Energy is low
(B) Energy is moderate

(C) Energy is high
(D) None of these

βœ… Correct Answer: Energy is high

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Amount of pressure of liquid increases with increase of _____...?

(A) Depth
(B) Volume

(C) Temperature
(D) Surface tension

βœ… Correct Answer: Depth

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Other name of platelets _______...?

(A) Erythrocytes
(B) Leukocytes

(C) thrombocytes
(D) None of these

βœ… Correct Answer: thrombocytes

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The only non metal exists in liquid state is ___________...?

(A) Mercury
(B) Bromine

(C) Phosphorus
(D) Iodine

βœ… Correct Answer: Bromine

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The sun is containing _______ % mass of the solar system...?

(A) 75.24%
(B) 79.36%

(C) 89.10%
(D) 99.86%

βœ… Correct Answer: 99.86%

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The SI unit of Dipole moment is __________...?

(A) Debye
(B) Cm

(C) Weber
(D) Coulumb

βœ… Correct Answer: Debye

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Corona disease is a ________  disease...?

(A) Infectious diseases
(B) Deficiency disease

(C) Hereditary disease
(D) Physiological diseases

βœ… Correct Answer: Infectious diseases

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A three year child has _______ teeth...?

(A) 20
(B) 30

(C) 10
(D) None of these

βœ… Correct Answer: 20

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a ____________...?

(A) Diatonic scale
(B) Fahrenheit Scale

(C) Richter scale
(D) Celsius Scale

βœ… Correct Answer: Richter scale

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Stratosphere is the atmospheric layer that absorbs most of __________ that Earth receives from the Sun....?

(A) Infrared radiation
(B) Ultraviolet radiation

(C) Ozone layer
(D) Radio waves

βœ… Correct Answer: Ultraviolet radiation

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The sun is _________times bigger than the Earth....?

(A) 105
(B) 107

(C) 109
(D) 111

βœ… Correct Answer: 109

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Nail polish remover contains___________...?

(A) Acetone
(B) Benzene

(C) Acetic acid
(D) Petroleum ether

βœ… Correct Answer: Acetone

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Biggest award in the field of science is the __________...?

(A) Noble Prize
(B) UNESCO peace prize

(C) Right livelihood prize
(D) All of these

βœ… Correct Answer: Noble Prize

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Magnitude of energy released by an earthquake is calculated using ________...?

(A) Earthquake scale
(B) Seismic scale

(C) Richter scale
(D) Temblor scale

βœ… Correct Answer: C

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The water has minimum density at _____...?

(A) O°C
(B) 2°C

(C) 3°C
(D) 4°C

βœ… Correct Answer: O°C

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A convex mirror always ___________ ...?

(A) Forms a real image
(B) Forms a virtual image

(C) Forms an inverted image
(D) Produces a larger image

βœ… Correct Answer: Forms a virtual image

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The deficiency of vitamin K causes ________ ...?

(A) Loss of appetite
(B) Scurvy

(C) Sterility
(D) Blood clotting disorder

βœ… Correct Answer: Blood clotting disorder

Comments

Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Coleoptile is a structure found in _____...?

(A) Maize Seed
(B) Bean Seed

(C) Both A and B
(D) None

βœ… Correct Answer: Maize Seed

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The general formula for alkanes is _____...?

(A) CnH2n
(B) CnH2n+1

(C) CnH2n+2
(D) CnH2n-1

βœ… Correct Answer: CnH2n+2

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Part of earth where life exists is called ______...?

(A) Lithosphere
(B) Atmosphere

(C) Biosphere
(D) Hydrosphere

βœ… Correct Answer: Biosphere

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The presence of a magnetic field can be detected by _______...?

(A) Small mass
(B) Stationary positive charge

(C) Stationary negative charge
(D) Magnetic compass

βœ… Correct Answer: Magnetic compass

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

An object which allows some light to travel through it or allows light to pass through partially is called _____...?

(A) Transparent
(B) Translucent

(C) Opaque
(D) None of these

βœ… Correct Answer: Translucent

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A narrow beam of white light passes from air into the glass and is refracted. The wave characteristic remains unchanged in its ______...?

(A) Direction
(B) Speed

(C) Frequency
(D) Wavelength

βœ… Correct Answer: Frequency

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Soap is ______...?

(A) Acid
(B) Chemical

(C) Powder
(D) Salt

βœ… Correct Answer: Salt

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Analysis deals with the identification of presence of functional groups in compounds is _______...?

(A) Physical qualitative analysis
(B) Analytical qualitative analysis

(C) Organic qualitative analysis
(D) Inorganic qualitative analysis

βœ… Correct Answer: Organic qualitative analysis

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Acid rain is mainly caused by emissions of __________ in the atmosphere...?

(A) Sulfur Dioxide and Potassium Nitrate
(B) Sulfur and Charcoal

(C) Nitrogen Oxide and Potassium Nitrate
(D) Sulfur Dioxide and Nitrogen Oxide

βœ… Correct Answer: Sulfur Dioxide and Nitrogen Oxide

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Fatal degenerative lung disease caused by particulate asbestos is referred to as _____________...?

(A) asbestosis
(B) asthma

(C) allergy
(D) sinusitis

βœ… Correct Answer: asbestosis

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

JAUNDICE is the disease of __________...?

(A) Heart
(B) Liver

(C) Lungs
(D) Brain

βœ… Correct Answer: Liver

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The soil maturity color of northeastern areas is ______...?

(A) Grey
(B) Reddish

(C) Dark Brown
(D) None of these

βœ… Correct Answer: Dark Brown

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Salinization is ___________...?

(A) Accumulation of salts in water
(B) Accumulation of salts in soil

(C) Accumulation of salts in body
(D) Accumulation of salts in animals

βœ… Correct Answer: Accumulation of salts in soil

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The part of brain involved in reasoning is ______...?

(A) Fore brain
(B) Cerebrum

(C) Cortex
(D) Frontal lobe

βœ… Correct Answer: Frontal lobe

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The process which is essential for continuing and survival of species is __________...?

(A) Digestion
(B) Respiration

(C) Reproduction
(D) Excretion

βœ… Correct Answer: Reproduction

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The point within the Earth where earthquakes originate is _________...?

(A) Comma
(B) Origin

(C) Epicenter
(D) Focus

βœ… Correct Answer: Rashid Mehmood

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The solubility of a solute substance increases _____...?

(A) As the liquid cools down
(B) As the liquid becomes more concentrated

(C) As the liquid heats up
(D) As the liquid becomes more diluted

βœ… Correct Answer: As the liquid heats up

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The medical branch of science that deals with the study of skin, its functions, diseases, & treatment is ________ ...?

(A) Dermatology
(B) Dormatology

(C) Deontology
(D) Dermatoglyphics

βœ… Correct Answer: Dermatology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The percentage of plasma in human Blood is _________...?

(A) 50%
(B) 55%

(C) 60%
(D) 80%

βœ… Correct Answer: 55%

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The nearest Star to the planet earth is ________ ...?

(A) Regel
(B) Canopus

(C) Sun
(D) Betelgeuse

βœ… Correct Answer: Sun

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Boolean expression of an AND gate is ______...?

(A) A . B
(B) A + B

(C) A x B
(D) None of these

βœ… Correct Answer: A . B

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Example of gas having monoatomic molecules is ___________ ...?

(A) Nitrogen
(B) Nydrogen

(C) Neon and argon
(D) Oxygen and nitrogen

βœ… Correct Answer: Neon and argon

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Dr. James Watson discovered the structure of DNA in __________...?

(A) 1953
(B) 1955

(C) 1957
(D) 1857

βœ… Correct Answer: 1953

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Earthquake waves travel faster in __________...?

(A) Water
(B) Flexibl rock

(C) Air
(D) Soil

βœ… Correct Answer: Water

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Orbital period of the planet Mercury around the sun is _____________...?

(A) 88 days
(B) 365 days

(C) 2 years
(D) 98 days

βœ… Correct Answer: 88 days

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The primary function of the feathers in birds is to _________...?

(A) Provide insulation for preserving body heat
(B) Provide striking surface to the wings for flying

(C) Make the body surface waterproof
(D) impart coloration for species as well as sex recognition

βœ… Correct Answer: Provide striking surface to the wings for flying

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The melting point of Ice on Fahrenheit Scale is taken as _____...?

(A) 32°F
(B) 0°F

(C) 212°F
(D) None of these

βœ… Correct Answer: 32°F

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The band of tough, fibrous, connective tissue which are attached to bone at joints called _____...?

(A) Ligament
(B) Tendon

(C) Bicep
(D) Tricep

βœ… Correct Answer: Ligament

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Year is longest on : _____________...?

(A) Mercury
(B) Venus

(C) Mars
(D) The Earth

βœ… Correct Answer: Venus

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Qc can be defined as _____...?

(A) Ratio of product and reactants
(B) Ratio of molar concentration of product and reactant at specific time

(C) Ratio of molar concentration of product and molar volume of reactant
(D) Ratio of molar concentration of product and reactant raised to the power of coefficient

βœ… Correct Answer: Ratio of molar concentration of product and reactant raised to the power of coefficient

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Outer layer of the human skin is called __________...?

(A) Hypodermis
(B) Dermis

(C) Hemidermis
(D) Epidermis

βœ… Correct Answer: Epidermis

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If pH value is greater than 7, then solution is ______...?

(A) Acidic
(B) Basic

(C) Amphoteric
(D) Neutral

βœ… Correct Answer: Basic

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A chronometer meter measures __________ ...?

(A) Water waves
(B) Color contrast

(C) Time
(D) Sound waves

βœ… Correct Answer: Time

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The main source of energy in the stars is _____...?

(A) Chemical reaction
(B) Nuclear fission

(C) Nuclear fusion
(D) Mechanical energy

βœ… Correct Answer: Nuclear fusion

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Each seed is covered on the outside by a _______, which is also known as _______....?

(A) Embryo, Endosperm
(B) Endosperm, Pericarp

(C) Seed coat, Testa
(D) Seedling, Radicle

βœ… Correct Answer: Seed coat, Testa

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The quantity of matter in an object is its ________...?

(A) Force
(B) Mass

(C) Weight
(D) None of these

βœ… Correct Answer: Mass

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The group of minerals chemically containing hydrocarbons is_______...?

(A) Silicate group
(B) Organic group

(C) Oxide group
(D) Hydride group

βœ… Correct Answer: Organic group

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The elements of VIIA group are known as ______...?

(A) Lanthanides
(B) Actinides

(C) Halogens
(D) Nobel Gases

βœ… Correct Answer: Halogens

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Approximate age of moon is _________...?

(A) 4.51 billion years
(B) 4.55 billion years

(C) 4.53 billion years
(D) 4.57 billion years

βœ… Correct Answer: 4.53 billion years

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Microorganisms can only be seen with an equipment called ________...?

(A) Microscope
(B) Telescope

(C) Spectroscope
(D) None of these

βœ… Correct Answer: Microscope

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The type/s of pollution is/are ______...?

(A) Air Pollution
(B) Water Pollution

(C) Land Pollution
(D) All of these

βœ… Correct Answer: All of these

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When sound travels through air, the air particles _____...?

(A) Vibrate along the direction of wave propagation
(B) Vibrate perpendicular to the direction of wave propagation

(C) Vibrate but not in any fixed direction
(D) Vibrate and move in a straight line

βœ… Correct Answer: Vibrate along the direction of wave propagation

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Plant stem that arise from buds on the base of parent plants are ______...?

(A) Bulb
(B) Rhizome

(C) Sucker
(D) Runner

βœ… Correct Answer: Sucker

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Cataract is a disease of ________...?

(A) Eyes
(B) Throat

(C) Lungs
(D) Circulatory system

βœ… Correct Answer: Eyes

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Nearest star to sun is: __________...?

(A) Proxima Centurai
(B) Alpha Scorpii

(C) Beta Orionis
(D) Vega

βœ… Correct Answer: Proxima Centurai

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When white light is passed through a prism, it splits into __________ colours....?

(A) 5
(B) 6

(C) 7
(D) 8

βœ… Correct Answer: 7

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Which of the following are Biodegradable ___________...?

(A) Cans
(B) Dead Plants

(C) Glass
(D) None of these

βœ… Correct Answer: Dead Plants

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Electronics comprises the _________...?

(A) Physics
(B) Engineering

(C) Technology
(D) All of these

βœ… Correct Answer: All of these

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The comparison of two values is called _____...?

(A) Ratio
(B) Proportion

(C) Graph
(D) Table

βœ… Correct Answer: Ratio

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

An object with particles close together and vibrating describes a _______...?

(A) Gas
(B) Liquid

(C) Solid
(D) All three

βœ… Correct Answer: Solid

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men....?

(A) 4.5 to 6.2 million
(B) 3.4 to 6.8 million

(C) 3.2 to 7.2 million
(D) 4.0 to 5.2 million

βœ… Correct Answer: 4.5 to 6.2 million

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The type of coordination exhibited by Plants _____...?

(A) Nervous coordination
(B) Chemical coordination

(C) Mechanical coordination
(D) Both a & b

βœ… Correct Answer: Chemical coordination

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Wind energy is the __________ energy....?

(A) Potential
(B) Transverse

(C) Kinetic
(D) Mechanical

βœ… Correct Answer: Kinetic

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The point that lies directly above the source of an earthquake is known as _______________ ...?

(A) Earthquake Center
(B) Epicenter

(C) Gravitational Center
(D) Geological Center

βœ… Correct Answer: Epicenter

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Which colour of light is deviated least ________....?

(A) Red
(B) Blue

(C) Violet
(D) Green

βœ… Correct Answer: Red

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A plane mirror forms an image that is ____...?

(A) Real and Inverted
(B) Virtual and Inverted

(C) Real and Upright
(D) Virtual and Upright

βœ… Correct Answer: Virtual and Upright

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

For an object to escape from the surface of a celestial body, the kinetic energy of the object must be: __________...?

(A) Less than the gravitational potential energy of the body
(B) Equal to the gravitational potential energy of the body

(C) Greater than the gravitational potential energy of the body
(D) None of the above

βœ… Correct Answer: Greater than the gravitational potential energy of the body

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When light strikes an opaque object, the light is blocked, thus a ________ is formed on the opposite side of the object....?

(A) Reflection
(B) Refraction

(C) Image
(D) Shadow

βœ… Correct Answer: Shadow

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Deficiency of Vitamin-A results in __________...?

(A) Night blindness
(B) rickets

(C) scurvy
(D) hair fall

βœ… Correct Answer: Night blindness

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Foundation of life based on _____...?

(A) Physical foundation
(B) Biological foundation

(C) Environmental foundation
(D) Chemical foundation

βœ… Correct Answer: Chemical foundation

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The order of speed of the sound in different mediums from faster to slowest is ______...?

(A) Gas β†’ Liquid β†’ Solid
(B) Liquid β†’ Solid β†’ Gas

(C) Solid β†’ Liquid β†’ Gas
(D) Gas β†’ Solid β†’ Liquid

βœ… Correct Answer: Solid β†’ Liquid β†’ Gas

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Place directly above focus on Earth’s surface is known as _________...?

(A) Strike
(B) Comma

(C) Epicenter
(D) Origin

βœ… Correct Answer: Epicenter

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Volcanoes are usually located on ________...?

(A) Divergent plate boundaries
(B) Convergent plate boundaries

(C) Hotspots
(D) All of these

βœ… Correct Answer: All of these

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Disease which transferred from animal to Human is_________...?

(A) Sporadic
(B) Epidemic

(C) Endemic
(D) Zoonosis

βœ… Correct Answer: Zoonosis

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A movable pulley is used as ______...?

(A) Speed multiplier
(B) Force multiplier

(C) Direction changer
(D) Load reducer

βœ… Correct Answer: Force multiplier

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Volvox is a polyphyletic genus of _______...?

(A) Green algae
(B) Red algae

(C) Brown algae
(D) None of these

βœ… Correct Answer: Green algae

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Head to tail rule can be used to add ______ forces....?

(A) Two
(B) Three

(C) Five
(D) Any number of

βœ… Correct Answer: Any number of

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The sun has a __________ year solar cycle during which its activity increases and decreases....?

(A) 10
(B) 11

(C) 12
(D) 13

βœ… Correct Answer: 11

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In an atom number of protons and neutrons are added to obtain ________...?

(A) In an atom number of protons and neutrons are added to obtain ________? Number of electrons
(B) Number of nucleons

(C) Atomic number of element
(D) Number of isotopes

βœ… Correct Answer: Number of nucleons

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Planets having largest amount of Carbon Dioxide is ____________...?

(A) Mercury
(B) Jupiter

(C) Mars
(D) Venus

βœ… Correct Answer: Venus

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Resolution of a microscope is defined as the smallest distance between _____ points....?

(A) One
(B) Two

(C) Three
(D) Four

βœ… Correct Answer: Two

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The materials required for photosynthesis are _______...?

(A) Water (H2O) and Oxygen (O2)
(B) Water (H2O) and Carbon Dioxide (CO2)

(C) Carbon Dioxide (CO2) and Light Energy
(D) Glucose (C6H12O6) and Oxygen (O2)

βœ… Correct Answer: Carbon Dioxide (CO2) and Light Energy

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

1 yard =___________...?

(A) 3 feet
(B) 6 feet

(C) 2.4 feet
(D) 12 feet

βœ… Correct Answer: 3 feet

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The coolest stars are the red stars and their temperature is around ____...?

(A) 2000°C
(B) 3000°C

(C) 4000°C
(D) 5000°C

βœ… Correct Answer: 3000°C

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The sun’s surface is called ___________...?

(A) Cromosphere
(B) Leutosphere

(C) Thermosphere
(D) Photosphere

βœ… Correct Answer: Photosphere

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The springs in brakes and clutches are used ______...?

(A) To restore original position
(B) To measure forces

(C) To absorb shocks
(D) To absorb strain energy

βœ… Correct Answer: To restore original position

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Black gold is an oil; Black diamond is_________...?

(A) Copper
(B) Iron

(C) Coal
(D) Wood

βœ… Correct Answer: Coal

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Maximum biological damage is caused by ____________...?

(A) Gamma rays
(B) Alpha rays

(C) Beta rays
(D) Microwaves

βœ… Correct Answer: Gamma rays

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If an object absorbs all entire component/seven colours of light, it appears in ________ colour....?

(A) White
(B) Black

(C) Dark
(D) Green

βœ… Correct Answer: Black

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The life sustaining envelop of earth is _____...?

(A) Biomass
(B) Biomes

(C) Biosphere
(D) Atmosphere

βœ… Correct Answer: Biosphere

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A mixture of sand and naphthalene can be separated by ________ ...?

(A) Chromatography
(B) Fractional distillation

(C) Sublimation
(D) None of these

βœ… Correct Answer: Sublimation

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The automatic process of altering focus to get sharper image of near object is ______...?

(A) Vision
(B) Accommodation

(C) Focus
(D) All of these

βœ… Correct Answer: Accommodation

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In a normal human body, the total number of red blood cells is ________...?

(A) 15 trillion
(B) 20 trillion

(C) 25 trillion
(D) 30 trillion

βœ… Correct Answer: 30 trillion

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The male gonads in rabbit are ______...?

(A) Testis
(B) Ovaries

(C) Scrotal sac
(D) Vas deferens

βœ… Correct Answer: Testis

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Sounds travel faster through solids than _______...?

(A) Liquid
(B) Gases

(C) Solids
(D) Both A and B

βœ… Correct Answer: Both A and B

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Blood is cleaned by __________...?

(A) Lungs
(B) Liver

(C) Heart
(D) Kidneys

βœ… Correct Answer: Kidneys

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Metabolic reactions are _______...?

(A) Constructive reactions
(B) Destructive reactions

(C) Inhibiting reactions
(D) Both A and B

βœ… Correct Answer: Both A and B

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Pollutants that are introduced into the environment by human activity are called as ___________...?

(A) Qualitative pollutants
(B) Quantitative pollutants

(C) Anthropogenic pollutant
(D) All of Above

βœ… Correct Answer: Anthropogenic pollutant

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Law of conservation of momentum defines that the total momentum of a system of two bodies before and after collision ______...?

(A) Remains constant
(B) Retains more momentum

(C) Losses some momentum
(D) None of the above is true

βœ… Correct Answer: Remains constant

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If a gas is heated in a sealed cylinder, then _______ increases....?

(A) Pressure inside the container
(B) Average kinetic energy of the particles

(C) Temperature of the gas
(D) All of them

βœ… Correct Answer: All of them

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The most abundant element in the universe is __________....?

(A) Oxygen
(B) Hydrogen

(C) Carbon Dioxide
(D) Silicon

βœ… Correct Answer: Hydrogen

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A colour blind person cannot distinguish between _________...?

(A) White & Yellow
(B) Red & Green

(C) Red & Black
(D) Green & Black

βœ… Correct Answer: Red & Green

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If input of a NOT gate is "1" then its output is _____...?

(A) 1
(B) 0

(C) May be 1 or may be 0
(D) None of these

βœ… Correct Answer: 0

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Temperature of the surface of Sun is_______...?

(A) 5,778 Kelvin
(B) 6,778 Kelvin

(C) 7,778 Kelvin
(D) 9,778 Kelvin

βœ… Correct Answer: 5,778 Kelvin

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

MRI is stand for _____...?

(A) Magnetic Resonance Imaging
(B) Magnetic Related Imaging

(C) Both
(D) None

βœ… Correct Answer: Magnetic Resonance Imaging

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Cell membrane is composed of _____ layer....?

(A) Single
(B) Double

(C) Triple
(D) None

βœ… Correct Answer: Double

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Skin is _____ thick...?

(A) 2mm
(B) 2cm

(C) 3mm
(D) 3cm

βœ… Correct Answer: 2mm

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In 2013, Planck measured the age of the universe at ___________...?

(A) 13.82 billion years
(B) 4.53 billion years

(C) 4.6 billion years
(D) 4.53 billion years

βœ… Correct Answer: 13.82 billion years

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The mobility of liquids is lesser than ______...?

(A) Solids
(B) Gases

(C) Plasma
(D) Bose Einstein Condensate

βœ… Correct Answer: Gases

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Distance of Neptune From Sun is ________ astronomical unit....?

(A) 28
(B) 30

(C) 32
(D) None of these

βœ… Correct Answer: 30

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Botany is also called _______ ...?

(A) Phytology
(B) Phycology

(C) Pedology
(D) Plantophyta

βœ… Correct Answer: Phytology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Resistance of a conductor does not depend on _______...?

(A) Length of the conductor
(B) Area of crossection

(C) Density
(D) Resistivity

βœ… Correct Answer: Resistivity

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The sample may be solid, liquid, gas or a _______ in qualitative analysis....?

(A) Mixture
(B) Compound

(C) Differentiate
(D) Substance

βœ… Correct Answer: Substance

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The species that flower are called ______________...?

(A) Gymnosperms
(B) Bryophytes

(C) Angiosperms
(D) Algae

βœ… Correct Answer: Angiosperms

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Only male frog produce croacking sound because _________ ...?

(A) Male frog can magnify their voice with the help of sound box.
(B) Male frog have three pair of vocal cord

(C) Female frog have larynx but no vocal cord
(D) Female frog have no larynx

βœ… Correct Answer: Female frog have no larynx

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Light travels in a ______...?

(A) Curved Path
(B) Zigzag Pattern

(C) Straight Line
(D) Circular Motion

βœ… Correct Answer: Straight Line

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The outermost layer of the Earth is called ____________...?

(A) Crust
(B) Mental

(C) Core
(D) None of these

βœ… Correct Answer: Crust

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Afternoon rains in the equatorial region are the result of influences _______...?

(A) Land Breeze
(B) Monsoon

(C) Frontal
(D) Convectional

βœ… Correct Answer: Convectional

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is ________ ...?

(A) Argon
(B) Xenon

(C) Helium
(D) Krypton

βœ… Correct Answer: Helium

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A communication satellite completes its one revolution around the Earth in ______ hours....?

(A) 6
(B) 12

(C) 18
(D) 24

βœ… Correct Answer: 24

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The molar mass of H2SO4 is ______...?

(A) 98 a.m.u
(B) 9.8 gm

(C) 98 gm
(D) 9.8 a.m.u

βœ… Correct Answer: 98 gm

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Enzymes are ______...?

(A) Steroid in nature
(B) Protein in nature

(C) Lipid in nature
(D) Carbohydrate in nature

βœ… Correct Answer: Protein in nature

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A solar eclipse occurs when _________...?

(A) Venus between Earth and sun
(B) Moon is between Earth and sun

(C) Sun is between Earth and moon
(D) Moon is between Earth and Neptune

βœ… Correct Answer: Moon is between Earth and sun

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Who discovered Uranus__________...?

(A) William Caxton
(B) John Davise

(C) Herschel
(D) Shellay

βœ… Correct Answer: Herschel

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

NASA’s _________ is currently studying the sun up close....?

(A) Darker Solar Probe
(B) Walker Solar Probe

(C) Parker Solar Probe
(D) Falkner Solar Probe

βœ… Correct Answer: Parker Solar Probe

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The audible range of normal elephant ear is ______...?

(A) 16 Hz to 20kHz
(B) 10 Hz to 31kHz

(C) 67 Hz to 45kHz
(D) 20 Hz to 20kHz

βœ… Correct Answer: 16 Hz to 20kHz

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In the Centigrade scale, the freezing point of water is _______ and the boiling point of water is ________...?

(A) 0°C, 50°C
(B) 10°C, 100°C

(C) 0°C, 100°C
(D) 5°C, 90°C

βœ… Correct Answer: 0°C, 100°C

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The speed of the sound in air is ______...?

(A) 143 m/s
(B) 243 m/s

(C) 343 m/s
(D) 443 m/s

βœ… Correct Answer: 343 m/s

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Pneumatic systems is (are) used in ______...?

(A) Spray guns
(B) Pumps

(C) Vacuum cleaner
(D) Dental drill or dentistry tools

βœ… Correct Answer: All of these

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The study of X-rays and their medical applications is called _________ ...?

(A) Radiology
(B) Raciology

(C) Rheumatology
(D) Rheology

βœ… Correct Answer: Radiology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Scientific study of the Algae is known as ___________...?

(A) Phycology
(B) Pomology

(C) Oneriology
(D) Trichology

βœ… Correct Answer: Phycology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Sensory hair-cells are present in ______...?

(A) Retina
(B) Cochlea

(C) Skin
(D) Nose

βœ… Correct Answer: Cochlea

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Aurora Borealis, also known as ________...?

(A) Western lights
(B) Southern lights

(C) Eastern lights
(D) Northern lights

βœ… Correct Answer: Northern lights

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If the material recovers the original dimensions, when an external force is removed, this deformation is known as ______ deformation....?

(A) Inelastic
(B) Permanent

(C) Elastic
(D) Irreversible

βœ… Correct Answer: Elastic

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Vernal equinox of northern hemisphere in March marks season of __________ ...?

(A) Spring
(B) Summer

(C) Winter
(D) Autumn

βœ… Correct Answer: Spring

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Plants in the garden that are usually pollinated by ______ bear brightly colored flowers....?

(A) Animals
(B) Water

(C) Sunlight
(D) Insects

βœ… Correct Answer: Insects

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A nucleotide consists of ____...?

(A) Phosphate
(B) Sugar

(C) Base
(D) All of these

βœ… Correct Answer: All of these

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Bond formed by mutual sharing of electron is ______...?

(A) Ionic bond
(B) Coordinate covalent bond

(C) Covalent bond
(D) Metallic bond

βœ… Correct Answer: Covalent bond

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

β€œRancidity produced in butter can be decreased by adding quinoline to the butter”. This statements shows that _______________...?

(A) Nothing is impossible
(B) Quinoline is an inhibitor

(C) Quinoline is a catalyst
(D) Quinoline is an activator

βœ… Correct Answer: Quinoline is an inhibitor

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The way by which gene transmits characters from parents to offspring is _____...?

(A) Genetics
(B) Inheritance

(C) Heredity
(D) Allele

βœ… Correct Answer: Inheritance

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Stimulus is detected by ______...?

(A) Receptor
(B) Effector

(C) Nerve
(D) All of these

βœ… Correct Answer: Receptor

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Exposure to sunlight helps a person improve his health because ________...?

(A) Resistance power increases
(B) The infrared light kills bacteria in the body

(C) The ultraviolet rays convert skin oil into Vitamin D
(D) The pigment cells in the skin get stimulated and produce a healthy tan

βœ… Correct Answer: The ultraviolet rays convert skin oil into Vitamin

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Other name of red blood cells is ____________...?

(A) Erythrocytes
(B) Leukocytes

(C) Thrombocytes
(D) None of these

βœ… Correct Answer: Erythrocytes

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Molecule consist of two atoms is _____...?

(A) Monoatomic molecule
(B) Polyatomic molecule

(C) Hetero atomic molecule
(D) Di atomic molecule

βœ… Correct Answer: Di atomic molecule

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Sound waves are _________ waves....?

(A) Transverse
(B) Electromagnetic

(C) Longitudinal
(D) None of these

βœ… Correct Answer: Longitudinal

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________...?

(A) Visible
(B) Transparent

(C) Invisible
(D) opaque

βœ… Correct Answer: Visible

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called ___________...?

(A) Aphelion
(B) Perihelion

(C) Perigee
(D) Apogee

βœ… Correct Answer: Aphelion

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Water is a highly effective coolant for a car engine because _________...?

(A) Water is good conductor of heat
(B) Water has very high specific heat capacity

(C) Water boils at a comparatively high temperature
(D) Evaporation of water produces lot of cooling

βœ… Correct Answer: Water has very high specific heat capacity

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Naturally occurring enzyme used as a defense chemical by bacteria ______...?

(A) Defense protein
(B) Restriction enzyme

(C) Hydrolytic enzyme
(D) Ligase enzyme

βœ… Correct Answer: Restriction enzyme

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Fine organic or inorganic particles suspended in air is called _______________...?

(A) particulate pollutant
(B) gaseous pollutant

(C) aerosol
(D) none of these

βœ… Correct Answer: aerosol

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Approximate age of sun is _________...?

(A) 4.4 billion years
(B) 4.5 billion years

(C) 4.6 billion years
(D) 4.7 billion years

βœ… Correct Answer: 4.6 billion years

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Stars are huge balls of gas mainly consist of _______ and ________...?

(A) Oxygen, Nitrogen
(B) Helium, Oxygen

(C) Hydrogen, Helium
(D) Nitrogen, Carbon

βœ… Correct Answer: Hydrogen, Helium

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Two similar chromosomes in a cell which are similar in shape, size and position of centromere called _______...?

(A) Chromatids
(B) Arms

(C) Homologous
(D) Homology

βœ… Correct Answer: Homologous

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When parallel rays of light fall onto rough surface they are reflected in different directions and are scattered is called _____...?

(A) Regular Reflection
(B) Specular Reflection

(C) Diffused Reflection
(D) None

βœ… Correct Answer: Diffused Reflection

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Tuberculosis is a _________ infection...?

(A) Viral
(B) Bacterial

(C) Fungal
(D) Parasitic

βœ… Correct Answer: Bacterial

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Water is 50 times more viscous than ____________ ...?

(A) Oil
(B) Alcohol

(C) Gases
(D) Solid

βœ… Correct Answer: Gases

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If both the parents donate same factors of a character is called _____...?

(A) Homologous
(B) Heterologous

(C) Homozygous
(D) Heterozygous

βœ… Correct Answer: Homozygous

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Leaves contains thin veins to transport _____...?

(A) Oxygen
(B) Carbon Dioxide

(C) Food
(D) Minerals

βœ… Correct Answer: Minerals

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Summer solstice means__________...?

(A) longest day
(B) longest night

(C) smallest day
(D) none of these

βœ… Correct Answer: longest day

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Acid deposition causes ______________________...?

(A) the greenhouse effect to lessen
(B) lakes and forests to die

(C) acid indigestion in humans
(D) all the above are correct

βœ… Correct Answer: lakes and forests to die

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Rainbow is seen after rain because of hanging molecules of water which act as __________...?

(A) Lens
(B) Prism

(C) Mirror
(D) Slabs

βœ… Correct Answer: Prism

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The main factor for determining a region’s climate is ___________...?

(A) Latitude
(B) Temperature

(C) Longitude
(D) None of them

βœ… Correct Answer: Latitude

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Which of the following metal occurs in free state ______________...?

(A) Lead
(B) Iron

(C) Mercury
(D) Copper

βœ… Correct Answer: Lead

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The turn ratios of a transformer is 10. It means ______...?

(A) Is = 10 Ip
(B) Np - 10Ns

(C) Ns = 10 Np
(D) Vs = 10 Vp

βœ… Correct Answer: Ns = 10 Np

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A Refracting telescope consists of ____...?

(A) A primary mirror and A secondary mirror
(B) A primary lens and A secondary lens

(C) A primary lens and A secondary mirror
(D) A primary mirror and A secondary lens

βœ… Correct Answer: A primary lens and A secondary lens

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The normal range of the number of white blood cells in a microliter of blood is between _________ ...?

(A) 2,500 and 09,300
(B) 4,500 and 10,000

(C) 4,900 and 12,000
(D) None of these

βœ… Correct Answer: 4,500 and 10,000

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Alkenes ______...?

(A) Show the same general formula as alkynes
(B) Have carbon-carbon triple bond

(C) Have carbon-carbon double bond
(D) Are saturated hydrocarbons

βœ… Correct Answer: Have carbon-carbon double bond

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Triple point of water is _________...?

(A) 271 K
(B) 272.2 K

(C) 273.16 K
(D) None of these

βœ… Correct Answer: 273.16 K

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The point through which a ray of light passes without changing its path is the _____...?

(A) Focal Point
(B) Principal Axis

(C) Optical Centre
(D) Centre of Curvature

βœ… Correct Answer: Optical Centre

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Microbes used in baking industry is ________...?

(A) Penicillin
(B) Yeast

(C) Water
(D) None of these

βœ… Correct Answer: Yeast

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Saliva contains__________...?

(A) Amylases
(B) Bite

(C) Trypsin
(D) None of these

βœ… Correct Answer: Amylases

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The speed of the sound in diamond is _____...?

(A) 6000 m/s
(B) 12000 m/s

(C) 9000 m/s
(D) 15000 m/s

βœ… Correct Answer: 12000 m/s

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Alzheimer’s disease is a _________ disorder....?

(A) Genetic
(B) Brain

(C) Eye
(D) Body Weight Loss

βœ… Correct Answer: Brain

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Part of agriculture for the development of new varieties of plant, and their fruit is _____...?

(A) Agronomy
(B) Floriculture

(C) Horticulture
(D) Pomology

βœ… Correct Answer: Horticulture

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Cancer can be treated by ___________...?

(A) Antibiotics & vaccines
(B) Radiotherapy & antibiotics

(C) Chemotherapy & radiotherapy
(D) Antibiotics & Chemotherapy

βœ… Correct Answer: Chemotherapy & radiotherapy

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Enzyme activity decreased by ______...?

(A) Activator
(B) Substrate

(C) Inhibitor
(D) Coenzyme

βœ… Correct Answer: Inhibitor

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Which one is non flowering plant _______...?

(A) Moss
(B) Jasmine

(C) Sun Flower
(D) None of these

βœ… Correct Answer: Moss

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Approximate age of milky-way is ________...?

(A) 16.5 billion years
(B) 15.5 billion years

(C) 13.5 billion years
(D) 14.5 billion years

βœ… Correct Answer: 13.5 billion years

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The moon has a large, circular basin called _____________...?

(A) the Simerian Basin
(B) the Inbrium Basin

(C) the Imbrium Basin
(D) Black Bowl Basin

βœ… Correct Answer: the Imbrium Basin

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Zero error of the instrument is _______...?

(A) Systematic error
(B) Human error

(C) Random error
(D) Classified error

βœ… Correct Answer: Systematic error

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Severe deficiency of Vitamin D results in __________....?

(A) scurvy
(B) rickets

(C) night blindness
(D) None of these

βœ… Correct Answer: rickets

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A (an) ________ is the smallest possible particle of an element that can combine to form new compounds....?

(A) Molecule
(B) Atom

(C) Compound
(D) Element

βœ… Correct Answer: Atom

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Ratio is comparison of _____ values....?

(A) One
(B) Two

(C) Three
(D) Four

βœ… Correct Answer: Two

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Speed of sound in air is _______km/h...?

(A) 1347
(B) 243

(C) 1235
(D) 1495

βœ… Correct Answer: 1235

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Pure limestone is called _______...?

(A) Aluminum Oxide
(B) Calcium Carbonate

(C) Calcium Sulphate
(D) None of these

βœ… Correct Answer: Calcium Carbonate

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In the wild primary diet of Pandas is _______...?

(A) [\"Bamboos\",\"Fruits\",\"Insects\",\"Small Birds\"]
(B) empty

(C) empty
(D) empty

βœ… Correct Answer: [\"Bamboos\",\"Fruits\",\"Insects\",\"Small Birds\"]

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A Barometer is device used to measure ______...?

(A) Humidity
(B) Atmospheric Pressure

(C) Room Temperature
(D) Salt in sea water

βœ… Correct Answer: Atmospheric Pressure

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

An example of true solution is ______...?

(A) Solution of starch
(B) Solution of soap

(C) Ink in water
(D) Tooth paste

βœ… Correct Answer: Ink in water

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Photosynthesis is the only process which produces free O2 by splitting _____...?

(A) Glucose
(B) Carbon Dioxide

(C) Chlorophyll
(D) Water

βœ… Correct Answer: Water

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

More than 50% of the Earth’s crust consists of ______ plains....?

(A) Abyssal
(B) Indus

(C) Low land
(D) None of these

βœ… Correct Answer: Low land

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When were blue jeans invented in _________...?

(A) 1900s
(B) 1860s

(C) 1870s
(D) 1850s

βœ… Correct Answer: 1870s

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Average salinity or ratio of salt as per kilogram of water of ocean is__________...?

(A) 35 grams
(B) 55 grams

(C) 32 grams
(D) 42 grams

βœ… Correct Answer: 35 grams

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Substance whose atoms can be split are known as __________ materials....?

(A) Fusionable
(B) Fissionable

(C) Combustible
(D) None of these

βœ… Correct Answer: Fissionable

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Total mass of the reactants and products will remain conserved during a chemical reaction, this statement is called _____...?

(A) Law of definite proportions
(B) Law of conservation of mass

(C) Law of multiple proportions
(D) Law of reciprocal proportions

βœ… Correct Answer: Law of conservation of mass

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Empirical formula of hydrogen peroxide is _______...?

(A) H2O2
(B) HO

(C) OH
(D) O2H2

βœ… Correct Answer: HO

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The valency of carbon Atom is __________ ...?

(A) 1
(B) 2

(C) 3
(D) 4

βœ… Correct Answer: 4

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A crescograph is a device for measuring the growth in __________...?

(A) Micro Organism
(B) Plants

(C) Human
(D) Pollution

βœ… Correct Answer: Plants

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Gravitational field of Earth is directed _____...?

(A) Towards the Earth
(B) Towards the Sun

(C) Towards the Moon
(D) Away from Earth

βœ… Correct Answer: Towards the Earth

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The winter solstice in the southern Hemisphere occurs on __________...?

(A) 22 December
(B) 23 September

(C) 21 June
(D) 22 March

βœ… Correct Answer: 21 June

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The cause of malaria is _____...?

(A) Bacteria
(B) Virus

(C) Plasmodium
(D) Fungus

βœ… Correct Answer: Plasmodium

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Being Myopic means you have problem in seeing ______________...?

(A) Distant objects clearly
(B) Close objects clearly

(C) Both A and B
(D) Distant and close objects look unclear

βœ… Correct Answer: Distant objects clearly

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The type of coordination through electrochemical signals is _______...?

(A) Nervous
(B) Chemical

(C) Mechanical
(D) All of these

βœ… Correct Answer: Nervous

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Digital T.V emits that ______...?

(A) X rays
(B) Y rays

(C) Z rays
(D) Radio Waves

βœ… Correct Answer: Radio Waves

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A camera uses a __________ to form an image....?

(A) convex lens
(B) concave lens

(C) condenser lens
(D) none of these

βœ… Correct Answer: convex lens

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The movement of earth around sun brings ________...?

(A) Tornadoes
(B) Rainfall

(C) Seasons
(D) Earthquakes

βœ… Correct Answer: Seasons

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Chemical formula for Water is _______ ...?

(A) NaAlO2
(B) H2O

(C) Al2O3
(D) CaSiO3

βœ… Correct Answer: H2O

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Main Control System of our body is _____...?

(A) Nervous System
(B) Brain

(C) Heart
(D) Lungs

βœ… Correct Answer: Nervous System

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The scientific study of insects is known as _______...?

(A) Ichthyology
(B) Entomology

(C) Zoology
(D) Botany

βœ… Correct Answer: Entomology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Two capacitors of 8µF are connected in series then the equivalent capacitance is ______...?

(A) ¼ µF
(B) 2 µF

(C) 3 µF
(D) 4 µF

βœ… Correct Answer: 4 µF

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The audible range of normal bat ear is ______...?

(A) 20 Hz to 120 kHz
(B) 20 Hz to 20 kHz

(C) 20 kHz to 110 kHz
(D) 20 Hz to 50 KHz

βœ… Correct Answer: 20 kHz to 110 kHz

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids....?

(A) Mars
(B) Saturn

(C) Uranus
(D) Jupiter

βœ… Correct Answer: Jupiter

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The part of ear that is visible is called _______...?

(A) External Ear
(B) Pinna

(C) Internal ear
(D) both A & B

βœ… Correct Answer: both A & B

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The spray bottles used as window or household cleaner or perfume spray works on: __________...?

(A) Capillary action
(B) Bernoulli’s Principle

(C) Pascal’s Law
(D) Stoke’s Law

βœ… Correct Answer: Bernoulli’s Principle

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Which one of the following is not vector quantity _______...?

(A) Acceleration
(B) Displacement

(C) Speed
(D) Force

βœ… Correct Answer: Speed

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The part of an eye acting as a film of camera is _____...?

(A) Retina
(B) Iris

(C) Lens
(D) Cornea

βœ… Correct Answer: Retina

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women....?

(A) 4.5 to 6.2 million
(B) 3.4 to 6.8 million

(C) 3.2 to 7.2 million
(D) 4.0 to 5.2 million

βœ… Correct Answer: 4.0 to 5.2 million

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

the delicate lungs are protected by a cage that is called ______...?

(A) luvcage
(B) Ribcage

(C) both A & B
(D) None of these

βœ… Correct Answer: Ribcage

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Solution of biological problem starts with ______...?

(A) Hypothesis
(B) Experimentation

(C) Conclusion
(D) Observation

βœ… Correct Answer: Observation

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Different tissues that perform the same function form an ______...?

(A) Organ
(B) Tissue

(C) System
(D) Cell

βœ… Correct Answer: Organ

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The audible range of normal dog ear is ______...?

(A) 16 Hz to 20kHz
(B) 10 Hz to 31kHz

(C) 67 Hz to 45kHz
(D) 20 Hz to 20kHz

βœ… Correct Answer: 67 Hz to 45kHz

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The antiparticle of an electronic is _______...?

(A) Positron
(B) Proton

(C) Alpha particular
(D) None of these

βœ… Correct Answer: Positron

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Atmospheric pressure is the force (per unit-area) perpendicular to a unit-area of planetary surface, as determined by _________....?

(A) Mass of vertical column of atmospheric gases
(B) Mass of horizontal column of atmospheric gases

(C) Weight of vertical column of atmospheric gases
(D) Mass of vertical and weight of horizontal of atmospheric gases

βœ… Correct Answer: Weight of vertical column of atmospheric gases

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A shooting star is _________...?

(A) Sun
(B) A comet

(C) A meteor
(D) An steroid

βœ… Correct Answer: A meteor

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The audible range of normal whale ear is _____...?

(A) 16 Hz to 20kHz
(B) 10 Hz to 31kHz

(C) 67 Hz to 45kHz
(D) 20 Hz to 20kHz

βœ… Correct Answer: 10 Hz to 31kHz

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The outer part of DNA helix made up of sugar and phosphate is called ______...?

(A) Nucleoprotein
(B) Rungs

(C) Upright
(D) Phosphoester

βœ… Correct Answer: Upright

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Short-sightedness can be corrected by using ___________...?

(A) Convex lens
(B) Concave lens

(C) Convex-concave lens
(D) Concave-convex lens

βœ… Correct Answer: Concave lens

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Mohus scale is used for to measure ____________...?

(A) Hardness
(B) Humidity

(C) Pressure
(D) Temperature

βœ… Correct Answer: Hardness

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The band of seven colours is called _____...?

(A) Prism
(B) Rainbow

(C) Lightwave
(D) Spectrum

βœ… Correct Answer: Spectrum

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

MMR vaccines are given to children to develop resistance against ____...?

(A) Malaria
(B) TB

(C) Measles
(D) Hepatitis

βœ… Correct Answer: Measles

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The scientific study of spiders is called __________ ...?

(A) Arachnology
(B) Osteology

(C) Pomology
(D) None of these

βœ… Correct Answer: Arachnology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Matter exists in______ states....?

(A) One
(B) Three

(C) Five
(D) None of these

βœ… Correct Answer: Three

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A disease always has a______...?

(A) Cure
(B) Germs

(C) Cause
(D) Patient

βœ… Correct Answer: Cause

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The speed of sound in air is ______...?

(A) 332 m/s
(B) 345 m/s

(C) 333 m/s
(D) 354 m/s

βœ… Correct Answer: 332 m/s

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Work done per unit time is called ______...?

(A) Efficiency
(B) Energy

(C) Power
(D) Force

βœ… Correct Answer: Power

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Scientific Name of Human is____________...?

(A) Homo sapiens
(B) Mono sapiens

(C) Bio sapiens
(D) Cosmopolitan

βœ… Correct Answer: Homo sapiens

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In group electron affinity values decreases from top to bottom because ______...?

(A) Atomic size normal
(B) Atomic size increases

(C) Atomic size decreases
(D) Atomic size same

βœ… Correct Answer: Atomic size increases

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The most abundant constituent in Air is ______...?

(A) Hydrogen
(B) Oxygen

(C) Nitrogen
(D) Carbon Dioxide

βœ… Correct Answer: Nitrogen

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Inherited condition that affects the blood hemoglobin called _____...?

(A) Sickle Cell Disease
(B) Hemophilia

(C) Leukemia
(D) Thalassemia

βœ… Correct Answer: Thalassemia

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The average acceleration caused by gravity per second is____________...?

(A) 22 feet
(B) 32 feet

(C) 52 feet
(D) 42 feet

βœ… Correct Answer: 32 feet

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Change of state form liquid to solid is _________...?

(A) Boiling
(B) Freezing

(C) Evaporation
(D) None of these

βœ… Correct Answer: Freezing

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The list that shows electromagnetic waves in order of an increasing wavelength is _____...?

(A) Microwaves, X-rays, Gamma-rays
(B) Microwaves, Gamma-rays, X-rays

(C) X-rays, gamma-rays, Microwaves
(D) Gamma-rays, X-rays, Microwaves

βœ… Correct Answer: Gamma-rays, X-rays, Microwaves

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When white light is passed through a prism, it splits into ______ colors....?

(A) 7
(B) 8

(C) 2
(D) 4

βœ… Correct Answer: 7

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The periodic table divided into S, P, d, and f block based on _______...?

(A) Atomic Radius
(B) Electronic Configuration

(C) Ionization Energy
(D) Electron Affinity

βœ… Correct Answer: Electronic Configuration

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Polyethene is ______...?

(A) Oil
(B) Paper

(C) Plastic
(D) Wood

βœ… Correct Answer: Plastic

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When an oscillating object is in simple harmonic motion, its maximum speed occurs when the object is at its _____...?

(A) Highest point
(B) Lowest point

(C) Equilibrium point
(D) Extreme point

βœ… Correct Answer: Equilibrium point

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Elements which have same number of protons but different number of neutrons are called as _________ ...?

(A) Isotopes
(B) Isomers

(C) Allotropes
(D) Allomers

βœ… Correct Answer: Isotopes

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Snowfall is required from alleviation of mountain ______...?

(A) 36 - 38 degree
(B) 30 - 34 degree

(C) 38 - 40 degree
(D) None of these

βœ… Correct Answer: 36 - 38 degree

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Winter Solstice means____________...?

(A) longest night
(B) longest day

(C) smallest night
(D) smallest day

βœ… Correct Answer: longest night

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Vaccination can be administered ______...?

(A) After infection
(B) Before infection

(C) During infection
(D) All are Correct

βœ… Correct Answer: All are Correct

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Saffron is obtained from which among the following parts of the plant ________...?

(A) Anther
(B) Stigma

(C) Stamen
(D) Pollen

βœ… Correct Answer: Stigma

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The average heartbeat per minute in a normal man is _________...?

(A) 50
(B) 70

(C) 80
(D) 100

βœ… Correct Answer: 70

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The most densest substance on the Earth is __________....?

(A) Platinum
(B) Copper

(C) Steel
(D) Osmium

βœ… Correct Answer: Osmium

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Study of β€œAging” is called __________...?

(A) Gerontology
(B) Hstologyh

(C) Pysiology
(D) Anthropology

βœ… Correct Answer: Gerontology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A loudspeaker changes _________ energy into sound energy....?

(A) Chemical
(B) Electrical

(C) Light
(D) Kinetic

βœ… Correct Answer: Electrical

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

At room temperature most of ionic compounds are ______...?

(A) Amorphous solids
(B) Crystalline solids

(C) Liquids
(D) Gases

βœ… Correct Answer: Crystalline solids

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The exact duplication of DNA is called ______...?

(A) Duplication
(B) Replication

(C) Transcription
(D) Translation

βœ… Correct Answer: Replication

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The number of spark plugs needed in a diesel engine is ______...?

(A) Zero
(B) 1

(C) 2
(D) 4

βœ… Correct Answer: Zero

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Force per unit area is called _____...?

(A) Volume
(B) Density

(C) Velocity
(D) Pressure

βœ… Correct Answer: Pressure

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A magnifying glass forms an enlarged ______...?

(A) Real and upright image
(B) Virtual and upright image

(C) Real and inverted
(D) Virtual and inverted image

βœ… Correct Answer: Virtual and upright image

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Fat provides _______ as much energy as the same amount of carbohydrate....?

(A) Half
(B) Twice

(C) Same
(D) One-quarter

βœ… Correct Answer: Twice

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The earth’s ___________ is divided into 15 major plates of various sizes...?

(A) Mesosphere
(B) Stratosphere

(C) Lithosphere
(D) None

βœ… Correct Answer: Lithosphere

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Chlorophyll contains _____metal....?

(A) Iron
(B) Calcium

(C) Magnesium
(D) Potassium

βœ… Correct Answer: Magnesium

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Bleaching powder contains___________...?

(A) Nitrogen
(B) Iodine

(C) Chlorine
(D) Bromine

βœ… Correct Answer: Chlorine

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In Fahrenheit scale the boiling point of water is ______...?

(A) 208°F
(B) 210°F

(C) 212°F
(D) 214°F

βœ… Correct Answer: 212°F

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A movable pulley can _______...?

(A) Increase the input force
(B) Decrease the input force

(C) Change the direction of force
(D) Change the speed of force

βœ… Correct Answer: Decrease the input force

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The error caused by improper functioning of instrument is ______...?

(A) Determinant Error
(B) Systematic Error

(C) Indeterminant
(D) A and B

βœ… Correct Answer: Systematic Error

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The deficiency of vitamin E causes _______ ...?

(A) Weak immune system
(B) Weak bones

(C) Lack of appetite
(D) Sterility

βœ… Correct Answer: Sterility

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Other name of white blood cells is _____________...?

(A) Erythrocytes
(B) Leukocytes

(C) Thrombocytes
(D) None of these

βœ… Correct Answer: Leukocytes

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Fats are solids at ______...?

(A) Ordinary room temperature
(B) High temperature

(C) Higher than 50°C temperature
(D) N.O.T

βœ… Correct Answer: Ordinary room temperature

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Noble gases are stable because they contain _____...?

(A) 4 electrons in valence shell
(B) 6 electrons in valence shell

(C) 8 electrons in valence shell
(D) 10 electrons in valence shell

βœ… Correct Answer: 8 electrons in valence shell

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

pH value of water is _________...?

(A) 5
(B) 5-6

(C) 8.7-10.5
(D) 6.5-8.5

βœ… Correct Answer: 6.5-8.5

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Seed Coat is also called _________...?

(A) Radical
(B) Testa

(C) Tegmen
(D) None of these

βœ… Correct Answer: Testa

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A reaction which is never goes to completion is known as reversible reaction. Reversible reaction is represented by ______...?

(A) Doted lines
(B) Single arrow

(C) Double arrow
(D) Double straight line

βœ… Correct Answer: Double arrow

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

An astronaut sees the colour of the sky as: _________...?

(A) Blue
(B) White

(C) Red
(D) Black

βœ… Correct Answer: Black

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The weakest of all fundamental forces is the ________________...?

(A) Gravitational force
(B) Electrostatic force

(C) Magnetic force
(D) Nuclear force

βœ… Correct Answer: Gravitational force

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The permanent hardness of water is due to presence ______...?

(A) MgSO4
(B) Mg(HCO3)β‚‚

(C) CA(HCO3)2
(D) All of these

βœ… Correct Answer: MgSO4

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A telescope is an instrument that gathers _______ from distant sources....?

(A) Sound
(B) Light

(C) Heat
(D) Water

βœ… Correct Answer: Heat

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Study of growth is called ______ ...?

(A) Auxology
(B) Autology

(C) Avionics
(D) Axiology

βœ… Correct Answer: Auxology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Earth takes ______ to revolve around the sun....?

(A) 365 days and 4 hours
(B) 365 days and 6 hours

(C) 365 days and 8 hours
(D) 365 days and 10 hours

βœ… Correct Answer: 365 days and 6 hours

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If an opaque object is moved further away from the light source, the shadow gets _____...?

(A) Smaller
(B) Bigger

(C) Darker
(D) Lighter

βœ… Correct Answer: Smaller

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Fundamental molecule produced during photosynthesis is ______...?

(A) Glucose
(B) Amino acid

(C) Fatty acid
(D) Nucleotide

βœ… Correct Answer: Glucose

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Two resistances of 6 Ξ© and 12 Ξ© are connected in parallel. Their net resistance is ______...?

(A) 7 Ξ©
(B) 6 Ξ©

(C) 4 Ξ©
(D) 5 Ξ©

βœ… Correct Answer: 4 Ξ©

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

What is the element required for solar energy conversion ______...?

(A) Ultra pure carbon
(B) Silicon

(C) Beryllium
(D) Tantalum

βœ… Correct Answer: Silicon

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The animal included in the endangered species is _____...?

(A) Lions
(B) Giant pandas

(C) Elephants
(D) Kangaroos

βœ… Correct Answer: Giant pandas

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The hottest stars are the blue stars and their temperature is around _____...?

(A) 25000°C
(B) 20000°C

(C) 15000°C
(D) 10000°C

βœ… Correct Answer: 25000°C

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Gold and Silver are known as _________ metals ...?

(A) Coinage metals
(B) Noble metals

(C) Both A & B
(D) None of these

βœ… Correct Answer: Both A & B

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Corrosive effect on skin is caused by ______...?

(A) Acid
(B) Base

(C) Salt
(D) Both a & b

βœ… Correct Answer: Acid

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The book β€œKitab-ul-manazir” was written by ______...?

(A) Jabir bin Hayan
(B) Ibn-al-Haitham

(C) Ali Ibn-Isa
(D) Bu-Ali Sina

βœ… Correct Answer: Ibn-al-Haitham

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The gonads are the target organ for ______...?

(A) FSH
(B) LH

(C) Both a & b
(D) None of these

βœ… Correct Answer: Both a & b

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Heat capacity is the product of mass and _______...?

(A) Boiling point
(B) Freezing point

(C) Energy
(D) Specific heat of material

βœ… Correct Answer: Specific heat of material

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Bond which involve 3 shared electron pairs is a ______...?

(A) Double covalent bond
(B) Single covalent bond

(C) Triple covalent bond
(D) None of above

βœ… Correct Answer: Triple covalent bond

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Mass of Earth is _____...?

(A) 6.0 x 10^23 kg
(B) 6.0 x 10^24 kg

(C) 6.0 ´ 10^25 kg
(D) 6.0 ´ 10^26 kg

βœ… Correct Answer: 6.0 x 10^24 kg

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Atmospheric pressure acts in _____...?

(A) Only upwards
(B) Only downwards

(C) All directions
(D) Horizonal only

βœ… Correct Answer: All directions

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In an atom, the nucleus when compared to the extra-nuclear part, is _____...?

(A) More significant in volume and heavier in mass
(B) Smaller in volume and lighter in mass

(C) Smaller in volume but heavier in mass
(D) More significant in volume but lighter in mass

βœ… Correct Answer: Smaller in volume but heavier in mass

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The outermost layer of the sun is called __________...?

(A) Coach
(B) Core

(C) Corona
(D) Comma

βœ… Correct Answer: Corona

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In the human body there are more than _____ known enzymes....?

(A) 800
(B) 1000

(C) 1200
(D) 1500

βœ… Correct Answer: 1000

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

There are many different types of frozen water on Earth. Collectively, they are known as the: ___________...?

(A) Hydrosphere
(B) Cryosphere

(C) Frigid Zone
(D) Biosphere

βœ… Correct Answer: Cryosphere

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Removal of extra liquid water is _____...?

(A) Exudation
(B) Guttation

(C) Respiration
(D) Transpiration

βœ… Correct Answer: Guttation

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Spring balance is used to measure _________...?

(A) Mass
(B) Weight

(C) Elasticity
(D) Density

βœ… Correct Answer: Weight

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Light dependent reaction takes place in ______...?

(A) Stroma
(B) Thylakoid

(C) Cristae
(D) Cisternae

βœ… Correct Answer: Thylakoid

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The largest part of the human brain is ___________...?

(A) Medulla oblongata
(B) Cerebellum

(C) Cerebrum
(D) None of these

βœ… Correct Answer: Cerebrum

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Long-sight defect could be corrected by using __________ lens...?

(A) concave
(B) Convex

(C) diverging
(D) none of these

βœ… Correct Answer: Convex

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The taste of water is ______...?

(A) Sour
(B) Bitter

(C) Sweet
(D) Tasteless

βœ… Correct Answer: Tasteless

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The fluid part of blood is known as __________...?

(A) plasma
(B) platelets

(C) blood cells
(D) None of these

βœ… Correct Answer: plasma

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The gases used in different types of welding would include ___________...?

(A) Oxygen and hydrogen
(B) Oxygen, hydrogen, acetylene and nitrogen

(C) Oxygen, acetylene and argon
(D) Oxygen and acetylene

βœ… Correct Answer: Oxygen and acetylene

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Sunsets on Mars are _________...?

(A) Red
(B) Blue

(C) Yellow
(D) Orange

βœ… Correct Answer: Blue

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Jupiter has ________ known moons....?

(A) 62
(B) 73

(C) 79
(D) 53

βœ… Correct Answer: 79

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Cause of Malaria is ________...?

(A) Dirty environment
(B) Pollution

(C) Mosquito
(D) None of above

βœ… Correct Answer: Mosquito

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

All Transition Elements are _____...?

(A) Gases
(B) Metals

(C) Nonmetals
(D) Metalloids

βœ… Correct Answer: Metals

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Boiling point of pure water is __________...?

(A) 90’C
(B) 97’C

(C) 100’C
(D) None of these

βœ… Correct Answer: 100’C

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

First controlled fission of an atom was carried out in ________ on 1938....?

(A) U.S
(B) Germany

(C) Russia
(D) U.K

βœ… Correct Answer: Germany

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Water is a ______...?

(A) Polar solvent
(B) Non-polar solvent

(C) Amphiphatic solvent
(D) Non-polar charged solvent

βœ… Correct Answer: Polar solvent

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The main cause of air pollution is __________...?

(A) Burning Of Fuels
(B) Forests

(C) Fertilizers
(D) None of these

βœ… Correct Answer: Burning Of Fuels

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The velocity of a satellite is _____ of its mass....?

(A) Independent
(B) Dependent

(C) Equal
(D) Double

βœ… Correct Answer: Independent

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Periodontics deals with _____________...?

(A) Surgery of spine
(B) Stomach disorders

(C) Ligaments restoration
(D) Dentistry

βœ… Correct Answer: Dentistry

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The process in which body cells divide for growth, repairing, and development is called _____...?

(A) Meiosis
(B) Mitosis

(C) Microsis
(D) Mekosis

βœ… Correct Answer: Mitosis

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Increase of the size (length, area and volume) of a body due to change in temperature is called _____...?

(A) Thermal Expansion
(B) Thermal Contraction

(C) Thermal Density
(D) Thermal Compression

βœ… Correct Answer: Thermal Expansion

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Lingxi-03, developed by Galaxy Space, was launched using a ___________ carrier rocket....?

(A) Long March-3D
(B) Long March-2D

(C) Vertical March-3D
(D) Orbital March-2D

βœ… Correct Answer: Long March-2D

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Animal and Plant bodies contain ________ of water....?

(A) 75%
(B) 72%

(C) 70%
(D) 73%

βœ… Correct Answer: 70%

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Ionic crystals have ______...?

(A) High melting points
(B) Moderate melting points

(C) Low melting points
(D) None of above

βœ… Correct Answer: High melting points

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Ibex is a wild alpine ________ found in Himalaya...?

(A) Dog
(B) Hen

(C) Sheep
(D) Goat

βœ… Correct Answer: Goat

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The source of the Sun’s energy is the process of ____________...?

(A) Photoelectric emission
(B) Nuclear fission

(C) Nuclear fusion
(D) Thermionic emission

βœ… Correct Answer: Nuclear fusion

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The small segment of DNA which has information to code one protein is called ______...?

(A) Nucleotide
(B) Polynucleotide

(C) Gene
(D) Exon

βœ… Correct Answer: Gene

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The major differentiating organelle of animal and plant cells is ______...?

(A) Cell Membrane
(B) Chloroplast

(C) Nucleus
(D) Cytoplasm

βœ… Correct Answer: Chloroplast

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Which of the following is the largest gland of the Human body _________...?

(A) Lungs
(B) Liver

(C) Skin
(D) Gall Bladder

βœ… Correct Answer: Liver

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Despite the fluctuation in human body temperature. The temperature of human body remains at _________...?

(A) 35 °C
(B) 37 °C

(C) 42 °C
(D) 54 °C

βœ… Correct Answer: 37 °C

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Human beings use _______ liters of pure oxygen per day....?

(A) 550
(B) 2500

(C) 1,050
(D) 10,000

βœ… Correct Answer: 550

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Nearest star to the sun is: ___________...?

(A) Proxima Centauri
(B) Alpha Scorpius

(C) Beta Orionis
(D) Vegetal

βœ… Correct Answer: Proxima Centauri

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Quantity of matter present in an object is its ________...?

(A) Density
(B) Weight

(C) Mass
(D) None of these

βœ… Correct Answer: Mass

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The gradual physiological adjustment to slowly changing new environmental conditions is known as _____________________...?

(A) Selection
(B) Introduction

(C) Acclimatization
(D) Quarantine

βœ… Correct Answer: Acclimatization

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Deficiency of Vitamin-D results in __________...?

(A) night blindness
(B) rickets

(C) scurvy
(D) hair fall

βœ… Correct Answer: rickets

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Stability of a racing car is increased by _______...?

(A) Increasing its height
(B) Raising its centre of gravity

(C) Decreasing its width
(D) Lowering its centre of gravity

βœ… Correct Answer: Lowering its centre of gravity

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The part of an eye acting as a black point of camera is ______...?

(A) Sclera
(B) Retina

(C) Optic disc
(D) Choroid

βœ… Correct Answer: Choroid

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Which of the following are non-biodegradable materials ______...?

(A) Dead Animals
(B) Plastics

(C) Bread
(D) None of these

βœ… Correct Answer: Plastics

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Smallest animal is _________...?

(A) Skunk
(B) Gorilla

(C) Tiger
(D) Cat

βœ… Correct Answer: Skunk

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Muslim scientists who identified many diseases like tuberculosis, meningitis and other such inflammations was _____...?

(A) Ibn Rushd
(B) Bu Ali Sina

(C) Al-Razi
(D) Ibn Al-Nafs

βœ… Correct Answer: Bu Ali Sina

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Ozone layer prevents ______________ radiation from entering the atmosphere...?

(A) Infra-red
(B) Ultraviolet

(C) X-rays
(D) Gamma rays

βœ… Correct Answer: Ultraviolet

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Rivet is used to fasten _____...?

(A) Soft material with soft material
(B) Hard material with hard material

(C) Soft material with hard material
(D) Hard material with soft material

βœ… Correct Answer: Hard material with hard material

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The three elements needed for healthy growth of plants are __________...?

(A) N, P, K
(B) N, C, P

(C) N, K,
(D) N, S, P

βœ… Correct Answer: N, P, K

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The audible range of normal cat ear is _______...?

(A) 10 Hz to 31kHz
(B) 67 Hz to 45kHz

(C) 20 Hz to 20kHz
(D) 45 Hz to 64kHz

βœ… Correct Answer: 45 Hz to 64kHz

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Tropism mostly refers to as_______...?

(A) Bird migration
(B) Directional growth of a plant

(C) Longevity of animal species
(D) Behavioral pattern of human

βœ… Correct Answer: Directional growth of a plant

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Main constituent in air is ___________...?

(A) Oxygen
(B) Nitrogen

(C) Hydrogen
(D) Helium

βœ… Correct Answer: Nitrogen

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Carrot is good source of Vitamin _______...?

(A) Vitamin A
(B) Vitamin B

(C) Vitamin C
(D) Vitamin D

βœ… Correct Answer: Vitamin A

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Sound travels fastest in _______...?

(A) Air
(B) Water

(C) Diamond
(D) Steel

βœ… Correct Answer: Diamond

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A solid can _______...?

(A) Have a fixed shape
(B) Be easily compressed

(C) Take a shape of container
(D) Have freely moving molecules

βœ… Correct Answer: Have a fixed shape

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Examples of Monosaccharides are ___________....?

(A) Glucose
(B) Galactose

(C) Fructose
(D) All of these

βœ… Correct Answer: All of these

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The horizontal rows of the periodic table are called ______...?

(A) Groups
(B) Periods

(C) Sets
(D) Matrices

βœ… Correct Answer: Periods

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The process which is essential for continuing and survival of species is _____...?

(A) Digestion
(B) Respiration

(C) Reproduction
(D) Excretion

βœ… Correct Answer: Reproduction

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Vector quantities have _____ along with magnitude and unit....?

(A) Magnitude
(B) Direction

(C) Both a and b
(D) None of them

βœ… Correct Answer: Both a and b

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Chlorophyll is a green substance that is present in _____...?

(A) Mitochondria
(B) Nucleus

(C) Chloroplast
(D) Golgi Apparatus

βœ… Correct Answer: Chloroplast

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The height of the troposphere varies between ____________....?

(A) 7 km at equator and 17 km at poles
(B) 17 km at equator and 7 km at poles

(C) 18 km at equator and 8 km at poles
(D) 8 km at equator and 18 km at poles

βœ… Correct Answer: 17 km at equator and 7 km at poles

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A Reflecting telescope consists of _____...?

(A) A primary lens and A secondary lens
(B) A primary lens and A secondary mirror

(C) A primary and A secondary mirror
(D) A primary mirror and A secondary lens

βœ… Correct Answer: A primary and A secondary mirror

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The study of organisms and their environment is known as ________...?

(A) Acoustics
(B) Ecology

(C) Ichthyology
(D) None of these

βœ… Correct Answer: Ecology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Our atmosphere comprises of __________ Nitrogen...?

(A) 38% Nitrogen
(B) 58% Nitrogen

(C) 78% Nitrogen
(D) None of these

βœ… Correct Answer: 78% Nitrogen

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When a light ray enters from a denser medium to a rare medium, it bends ______...?

(A) Perpendicular to normal
(B) Parallel to normal

(C) Toward normal
(D) Away from normal

βœ… Correct Answer: Away from normal

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Newton's law of gravitation is consistent with Newton's _________ law of motion....?

(A) 1st
(B) 2nd

(C) 3rd
(D) All of them

βœ… Correct Answer: 3rd

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The basic physical and functional unit of heredity is called _____...?

(A) Chromosome
(B) Gene

(C) Cell
(D) None of these

βœ… Correct Answer: Gene

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Toy age refers to __________...?

(A) Early childhood
(B) Late childhood

(C) Baby hood
(D) All of Above

βœ… Correct Answer: Early childhood

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The repetition of property after a certain interval called ___________...?

(A) Electron efinity
(B) Atomic radius

(C) periodicity of property
(D) none of these

βœ… Correct Answer: periodicity of property

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Fruit plants are mostly pollinated by _____...?

(A) Insects
(B) Water

(C) Animals
(D) Sunlight

βœ… Correct Answer: Animals

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The meaning of Echoes is _______...?

(A) Repeating sounds
(B) Refracted sounds

(C) Absorbed sounds
(D) Amplified sounds

βœ… Correct Answer: Repeating sounds

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Escape velocity depends on ________...?

(A) Mass of the object trying to escape
(B) Radius of the planet or celestial body

(C) Both mass and radius of the planet or celestial body
(D) The velocity of the rotating planet

βœ… Correct Answer: Both mass and radius of the planet or celestial body

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Sound travels_______ in solid materials then liquid...?

(A) Constant
(B) Slowest

(C) Fastest
(D) None of these

βœ… Correct Answer: Fastest

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Main use of salt in diet is to : ___________...?

(A) ease the process of cooking
(B) increase the taste

(C) produce small amount of hydrochloric acid required for digestion
(D) inclease solubility of food particles in water

βœ… Correct Answer: produce small amount of hydrochloric acid required for digestion

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In Fahrenheit scale the freezing point of water is ______...?

(A) 30°F
(B) 32°F

(C) 34°F
(D) 100°F

βœ… Correct Answer: 32°F

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Organ of human body which is considered on the largest organ is ______...?

(A) Skin
(B) Digestive tract

(C) Liver
(D) Brain

βœ… Correct Answer: Skin

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Radon is___________...?

(A) germon radio
(B) radio active gas

(C) artificial fibre
(D) an explosive

βœ… Correct Answer: radio active gas

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The characteristic of sound by which we can differentiate between shrill and grave sound is _____...?

(A) Loudness
(B) Timbre

(C) Tone
(D) Pitch

βœ… Correct Answer: Pitch

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In a concave mirror, the image size depends upon _____...?

(A) Size of the object
(B) Area covered by the object

(C) Position of the object
(D) The shape of the object

βœ… Correct Answer: Position of the object

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Great Spot is on the planet __________...?

(A) Saturn
(B) Venus

(C) Mars
(D) Jupiter

βœ… Correct Answer: Jupiter

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The scientific study of teeth is called ____________...?

(A) Odontology
(B) Ornithology

(C) Orthoepy
(D) Pedagogy

βœ… Correct Answer: Odontology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The multiplication of new cells takes place by a process known as _____...?

(A) Cell Division
(B) Cell Growth

(C) Cell Differentiation
(D) Cell Specialization

βœ… Correct Answer: Cell Division

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The heat from Sun reaches to earth in form of waves called _____...?

(A) Conduction
(B) Radiation

(C) Convection
(D) None

βœ… Correct Answer: Radiation

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The process in which seed grows in to a new plant is called ______...?

(A) Fertilization
(B) Germination

(C) Vernalization
(D) None of these

βœ… Correct Answer: Germination

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

During winter in cold countries, the __________ is mixed to melt the ice on the icy roads....?

(A) Salt
(B) Chlorine

(C) Carbon dioxide
(D) Water

βœ… Correct Answer: Salt

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Science is derived from Latin word β€œscientia” which means_________...?

(A) Reasoning
(B) Logic

(C) Knowledge
(D) Life

βœ… Correct Answer: Knowledge

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The unicellular structure, responsible for asexual reproduction without fusion is ______...?

(A) Pores
(B) Spores

(C) Gametes
(D) Pollen grains

βœ… Correct Answer: Spores

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A body is in equilibrium when it has ______...?

(A) Uniform speed
(B) Uniform acceleration

(C) Both a and b
(D) Zero acceleration

βœ… Correct Answer: Zero acceleration

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

10^-3 second is called as _____...?

(A) Millisecond
(B) Microsecond

(C) Nanosecond
(D) Picosecond

βœ… Correct Answer: Millisecond

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The optic nerve which is found in the human brain is also called ___________...?

(A) Second cranial nerve
(B) Mini nervous

(C) Carnival nerve
(D) Sustained nerve

βœ… Correct Answer: Second cranial nerve

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The speed of light is __________...?

(A) 280,000 km/s
(B) 300,000 km/s

(C) 320,000 km/s
(D) none of these

βœ… Correct Answer: 300,000 km/s

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The type of reproduction which is necessary for evolution is _____...?

(A) Vegetative propagation
(B) Fragmentation

(C) Sexual reproduction
(D) Cloning

βœ… Correct Answer: Sexual reproduction

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Fog that most often forms as warm rain falls into a cold layer of surface air is called ______________...?

(A) Radiation fog
(B) Evaporation (mixing) fog

(C) Advection fog
(D) Upslope fog

βœ… Correct Answer: Evaporation (mixing) fog

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Lead ball falls through water more slowly than through air because __________...?

(A) The value of β€˜g’ is less in water
(B) Density of air is less than that of water

(C) Of the viscous force in water
(D) Of The surface tension of water

βœ… Correct Answer: Of the viscous force in water

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A binocular uses _________ prisms to see distant objects....?

(A) Porro
(B) Schmidt

(C) Fresnel
(D) Kepler

βœ… Correct Answer: Porro

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The lifespan of White Blood Cells is __________ day(s)...?

(A) 1 – 5 days
(B) 3 – 7 days

(C) 4 – 8 days
(D) 5 – 21 days

βœ… Correct Answer: 5 – 21 days

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Magnification of a light microscope is formed by using mixture of the power of the eyepiece and the _____ lens....?

(A) Concave
(B) Convex

(C) Objective
(D) Mirror

βœ… Correct Answer: Objective

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A colour blind person cannot see ______...?

(A) Anything
(B) Red

(C) White
(D) Black

βœ… Correct Answer: Red

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In how many days pluto revolves around the sun _____...?

(A) 88 years
(B) 248 years

(C) 12 years
(D) 84 years

βœ… Correct Answer: 248 years

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Bimetallic strip is used in _____...?

(A) Electric fan
(B) Electric motor

(C) Electric iron
(D) Electric toaster

βœ… Correct Answer: Electric iron

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Summer solstice in the Northern Hemisphere happens on: __________...?

(A) 21 July
(B) 22 December

(C) 22 March
(D) 21 June

βœ… Correct Answer: 21 June

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Percentage of oxygen in human body is _____...?

(A) 65%
(B) 70%

(C) 10%
(D) 18%

βœ… Correct Answer: 65%

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The most abundant element in the Earth’s crust is __________...?

(A) Oxygen
(B) Hydrogen

(C) Carbon Dioxide
(D) Silicon

βœ… Correct Answer: Oxygen

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Genetic constitution of a trait is called _____...?

(A) Genotype
(B) Phenotype

(C) Genome
(D) Phenyl

βœ… Correct Answer: Genotype

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The metal that is used as a catalyst in the hydrogenation of oils is _______...?

(A) Ni
(B) Pb

(C) Cu
(D) Pt

βœ… Correct Answer: Ni

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The matter of our sun is in ________ state...?

(A) Liquid
(B) Gas

(C) Solid
(D) Plasma

βœ… Correct Answer: Plasma

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Richer Scale is used for measuring _____...?

(A) Strength of an earthquake
(B) Sound waves

(C) Pollution of atmosphere
(D) None of these

βœ… Correct Answer: Strength of an earthquake

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Ξ±-radiation is _______...?

(A) A stream of fast-moving electrons
(B) A form of electromagnetic radiation

(C) Highly ionizing than Ξ³-radiation
(D) More penetrating than Ξ²-radiation

βœ… Correct Answer: Highly ionizing than Ξ³-radiation

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Ascorbic Acid is found in ______...?

(A) Mangoes and Grapes
(B) Alma and Citrus Fruits

(C) Bananas and Apples
(D) Pineapples and Watermelon

βœ… Correct Answer: Alma and Citrus Fruits

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The scientific study of measurement is known as __________...?

(A) Entomology
(B) Metrology

(C) Ichthyology
(D) Ecology

βœ… Correct Answer: Metrology

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Soap is the term for a salts of a ______...?

(A) Carboxylic acid
(B) Citric acid

(C) Sulphuric acid
(D) Fatty acid

βœ… Correct Answer: Fatty acid

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The ratio of pure gold in 18 carat gold is _______________...?

(A) 0.5
(B) 0.9

(C) 0.8.5
(D) 0.75

βœ… Correct Answer: 0.75

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Force has _____...?

(A) Magnitude and Direction
(B) Velocity and Acceleration

(C) Mass and Volume
(D) Energy and Momentum

βœ… Correct Answer: Magnitude and Direction

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The contraction and expansion of the movement of the walls of the food pipe after entering the slightly digested food is known as ______ movement...?

(A) Gastric
(B) Diastolic

(C) Peristaltic
(D) Oscillatory

βœ… Correct Answer: Peristaltic

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Role of biotechnology in the production of food based on ___________...?

(A) Decomposition
(B) Respiration

(C) Digestion
(D) Fermentation

βœ… Correct Answer: Fermentation

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Boolean expression of an OR gate is ______...?

(A) A . B
(B) A + B

(C) A x B
(D) None of these

βœ… Correct Answer: A + B

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Lactose is ______...?

(A) Grape sugar
(B) Honey sugar

(C) Milk sugar
(D) Cane sugar

βœ… Correct Answer: Milk sugar

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Bore is caused by______...?

(A) Rising tide while meeting river currents
(B) Friction from prevailing winds

(C) Spring tide and strong winds
(D) Unequal heating of oceans

βœ… Correct Answer: Rising tide while meeting river currents

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The strongest part(s) of a magnet is/are _________...?

(A) North pole
(B) South pole

(C) North and south pole
(D) Median of north and south pole

βœ… Correct Answer: North and south pole

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Gas is mobile phase in ______...?

(A) Liquid chromatography
(B) Solid chromatography

(C) Gas chromatography
(D) None of these

βœ… Correct Answer: Gas chromatography

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Skin has ___________ layers...?

(A) One
(B) Two

(C) Three
(D) Four

βœ… Correct Answer: Three

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The distance between two successive crests or troughs of a wave is called ______...?

(A) Frequency
(B) Amplitude

(C) Velocity
(D) Wavelength

βœ… Correct Answer: Wavelength

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The gases which are used by drivers as an artificial atmosphere are helium and_____________...?

(A) Nitrogen
(B) Oxygen

(C) Neon
(D) Carbon monoxide

βœ… Correct Answer: Oxygen

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

During global warming, the percentage of carbon dioxide has ______...?

(A) Remained unchanged
(B) Reduced in atmosphere

(C) Increased in atmosphere
(D) None of these

βœ… Correct Answer: Increased in atmosphere

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

All matter is made of ___________...?

(A) Air
(B) Water

(C) Vibrations
(D) Atoms

βœ… Correct Answer: Atoms

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

If an Opaque object is moved closer to the light source the shadow gets _______...?

(A) Smaller
(B) Very Smaller

(C) Bigger
(D) Older

βœ… Correct Answer: Bigger

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The key component of the scientific process is ______...?

(A) Hypothesis
(B) Observation

(C) Question
(D) Experimentation

βœ… Correct Answer: Hypothesis

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Spinal card controls all ___________...?

(A) Sexual activities
(B) Thinking activities

(C) Reflex activities
(D) none

βœ… Correct Answer: Reflex activities

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Lactic Acid is found in ______...?

(A) Yogurt
(B) Milk

(C) Butter
(D) Ice Cream

βœ… Correct Answer: Yogurt

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Electric motor was invented by __________ ...?

(A) Michael Faraday
(B) Oliver Evans

(C) Thomas Edison
(D) Horace Day

βœ… Correct Answer: Michael Faraday

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The process of sublimation _______...?

(A) A solid turns directly into a liquid
(B) A liquid turns directly into a gas

(C) A gas turns directly into a liquid
(D) A solid turns directly into a gas

βœ… Correct Answer: A solid turns directly into a gas

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls _________...?

(A) behind him
(B) in front of him

(C) into his hand
(D) by his side

βœ… Correct Answer: behind him

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Analytical Chemistry deals with instruments and methods to ______ identify and quantify the matter....?

(A) Mix
(B) Separate

(C) Differentiate
(D) Manipulate

βœ… Correct Answer: Separate

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

lightest metal is__________...?

(A) Lithium
(B) Sodium

(C) Magnesium
(D) Aluminium

βœ… Correct Answer: Lithium

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Salt among following is ______...?

(A) HCl
(B) KCl

(C) HNO3
(D) H2SO4

βœ… Correct Answer: KCl

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

USB stands for ______...?

(A) Universal serial Bussiness
(B) Universal Serial Bus

(C) Universal Secondary Bus
(D) Unary Serial Bus

βœ… Correct Answer: Universal Serial Bus

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The process by which air flows from one location in the atmosphere to another is called __________...?

(A) Convection
(B) Radiation

(C) Conduction
(D) Electromagnetic Induction

βœ… Correct Answer: Convection

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Deficiency of vitamin E in the human body causes __________...?

(A) Muscle weakness and vision problem
(B) Bone problem

(C) Rickets
(D) Osteoporosis

βœ… Correct Answer: Muscle weakness and vision problem

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Stratosphere is present at an altitude between _________....?

(A) 15 km and 35 km
(B) 17 km and 35 km

(C) 18 km and 35 km
(D) 19 km and 35 km

βœ… Correct Answer: 15 km and 35 km

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Glucose is ______...?

(A) Vitamin
(B) Protein

(C) Carbohydrate
(D) Lipid

βœ… Correct Answer: Carbohydrate

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The term PVC used in the plastic industry stands for______________...?

(A) Phosphavinyl chloride
(B) Phosphor vanadiu chloride

(C) Polyvinyl chloride
(D) Polyvinyl carbobate

βœ… Correct Answer: Polyvinyl chloride

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Stethoscope was invented by _______ ...?

(A) Rene Laennec
(B) Steven Sasson

(C) Martin Cooper
(D) Dave Hyatt

βœ… Correct Answer: Rene Laennec

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In the word GPS, letter G stands for ____...?

(A) Geographic
(B) General

(C) Global
(D) Geostationary

βœ… Correct Answer: Global

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Bolometer measures: ____________...?

(A) Breadith of tree
(B) Burning capacity

(C) Heat radiation
(D) Bearing capacity

βœ… Correct Answer: Heat radiation

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Moon is the _______ satellite of the Earth...?

(A) Natural
(B) Artificial

(C) Navigation
(D) None of these

βœ… Correct Answer: Natural

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In constructive reaction _____ molecules are formed....?

(A) Small
(B) Medium

(C) Equal
(D) Large

βœ… Correct Answer: Large

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Medium which sends signal from source to destination is known as ________ ...?

(A) Transmitter
(B) Transmission channel

(C) Receiver
(D) Hardware

βœ… Correct Answer: Transmission channel

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In general, Comets have __________ orbits...?

(A) Elliptical
(B) Highly elliptical

(C) Circular
(D) Parabolic

βœ… Correct Answer: Highly elliptical

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The ability to attract shared pair of electron is called ______...?

(A) Electron Affinity
(B) Electronegativity

(C) Ionization Energy
(D) Shielding Effect

βœ… Correct Answer: Electronegativity

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The atmosphere near the earth’s surface is β€œheated from below.” Which of the following does not significantly contribute to this heating _____________________...?

(A) Conduction of heat upward from a hot surface
(B) Convection from a hot surface

(C) Absorption of infrared energy that has been radiated from the surface
(D) Heat energy from the earth’s interior

βœ… Correct Answer: Heat energy from the earth’s interior

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Burning of Fossil Fuels Results In ____________...?

(A) Increased oxygen level
(B) Decreases greenhouse gases

(C) Increased greenhouse gases
(D) Increased ethane level

βœ… Correct Answer: Increased greenhouse gases

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Most protists are ______...?

(A) Terrestrial
(B) Fungal

(C) Photosynthetic
(D) Aquatic

βœ… Correct Answer: Aquatic

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

BCG vaccine is used to produce immunity against___________...?

(A) Whooping cough
(B) Tuberculosis

(C) Virus fever
(D) Smallpox

βœ… Correct Answer: Tuberculosis

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The biggest planet in solar system is ______ and having _____ moons...?

(A) Uranus , Sixteen
(B) Jupiter, Seventy-nine

(C) Saturn, Sixteen
(D) Uranus, two

βœ… Correct Answer: Jupiter, Seventy-nine

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Nearest galaxy to our milky way is ________...?

(A) Messier 81
(B) Andromeda

(C) Triangulum
(D) Whirlpool

βœ… Correct Answer: Andromeda

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The part of brain involved in balance and precision in movements is ______...?

(A) Cerebrum
(B) Cerebellum

(C) Thalamus
(D) Medulla oblongata

βœ… Correct Answer: Cerebellum

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The gravitational pull at the lunar surface is ________ of Earth...?

(A) 1/3
(B) 1/4

(C) 1/5
(D) 1/6

βœ… Correct Answer: 1/6

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The nearest planet to the Earth is _________...?

(A) Venus
(B) Mercury

(C) Mars
(D) Moon

βœ… Correct Answer: Venus

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A set of metabolism reaction which maintain internal environment is ______...?

(A) Positive feedback
(B) Negative feedback

(C) Osmoregulation
(D) Homeostasis

βœ… Correct Answer: Homeostasis

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In Fahrenheit scale the freezing point of water is ______ and boiling point of water is _______ ...?

(A) 32°F, 212°F
(B) 212°F, 32°F

(C) 35°F, 210°F
(D) 210°F, 35°F

βœ… Correct Answer: 32°F, 212°F

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

At night, Plants intake __________ and release __________...?

(A) Oxygen – Carbon dioxide
(B) Carbon dioxide – Oxygen

(C) Oxygen – Carbon monoxide
(D) None of theseCarbon monoxide – Oxygen

βœ… Correct Answer: Oxygen – Carbon dioxide

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The female gametophyte of angiospermic plant is ______...?

(A) Embryo sac
(B) Ovule

(C) Ovary
(D) Carpel

βœ… Correct Answer: Embryo sac

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Which pollutant from motor car exhaust causes mental disease _____...?

(A) Carbon dioxide
(B) Lead

(C) Sulpher Dioxide
(D) Mercury

βœ… Correct Answer: Lead

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Drugs that slow normal brain functioning are categorized as ______...?

(A) Narcotics
(B) Hallucinogen

(C) Marijuana
(D) Sedatives

βœ… Correct Answer: Sedatives

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Rate of evaporation of a liquid can be increased by _____...?

(A) Increasing humidity
(B) Decreasing temperature

(C) Increasing its boiling point
(D) Decreasing atmospheric pressure

βœ… Correct Answer: Decreasing atmospheric pressure

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

To illuminate the inaccessible places in the tooth, dentists use ______...?

(A) Convex mirror
(B) Concave lens

(C) Convex lens
(D) Concave mirror

βœ… Correct Answer: Concave mirror

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

What is the molecular formula for Nitric acid ________ ...?

(A) HNO2
(B) HNO3

(C) HN2O2
(D) H2NO4

βœ… Correct Answer: HNO3

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The abrasives are ______...?

(A) Water
(B) Water insoluble minerals

(C) Water semi soluble minerals
(D) Water absorving minerals

βœ… Correct Answer: Water insoluble minerals

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The density of water is __________...?

(A) 1 g/cm3
(B) 1.5 g/cm3

(C) 2 g/cm3
(D) none of these

βœ… Correct Answer: 1 g/cm3

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The process of photosynthesis produces glucose and ______...?

(A) Carbon dioxide
(B) Oxygen

(C) Water
(D) Carbo monoxide

βœ… Correct Answer: Carbon dioxide

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Enzyme changes in pH can cause enzymes to ______...?

(A) Denature
(B) Activate

(C) Inhibit
(D) Stabilize

βœ… Correct Answer: Denature

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In an electric circuit an ammeter is always connected in ______...?

(A) Series
(B) Parallel

(C) Mixed
(D) None

βœ… Correct Answer: Series

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

According to quantum theory of light, photons are _______...?

(A) Waves
(B) Particles

(C) Energy packets
(D) Electromagnetic

βœ… Correct Answer: Energy packets

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The number of facial bones in a human body ________...?

(A) 15
(B) 14

(C) 22
(D) 26

βœ… Correct Answer: 14

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Deoxyribonucleic acid is abbreviated as ____...?

(A) RNA
(B) DNA

(C) mRNA
(D) rRNA

βœ… Correct Answer: DNA

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A/an _______ provides an incomplete path for the current to flow through....?

(A) Open Circuit
(B) Closed Circuit

(C) Series Circuit
(D) Short Circuit

βœ… Correct Answer: Open Circuit

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A D.C motor converts _______...?

(A) Mechanical energy into electrical energy
(B) Mechanical energy into chemical energy

(C) Electrical energy into mechanical energy
(D) Electrical energy into chemical energy

βœ… Correct Answer: Electrical energy into mechanical energy

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

An Average Hummingbird’s heart rate per minute is __________....?

(A) 500 times
(B) 1000 times

(C) more than 1000 times
(D) more than 1200 times

βœ… Correct Answer: more than 1200 times

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The importance of perspiration is to ___________...?

(A) Eliminate body odours
(B) Improve the general health

(C) Open the pores in the skin
(D) Regulate body temperature

βœ… Correct Answer: Regulate body temperature

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Strength of intermolecular forces from ionic or covalent bond is _______...?

(A) Weaker
(B) Stronger

(C) Equal
(D) None of above

βœ… Correct Answer: Weaker

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

LED stands for _____...?

(A) Light Emitting Diode
(B) Laser Emitting Device

(C) Low Energy Device
(D) Liquid Emitting Display

βœ… Correct Answer: Light Emitting Diode

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Number of electrons lost by atoms of group IIIA equals ______...?

(A) 1
(B) 2

(C) 3
(D) 4

βœ… Correct Answer: 3

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Tetanus is a _________ infection....?

(A) Viral
(B) Bacterial

(C) Fungal
(D) Parasitic

βœ… Correct Answer: Bacterial

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Flow of electrons is called ______...?

(A) Electric Charge
(B) Electric Potential

(C) Electric Power
(D) Electric Current

βœ… Correct Answer: Electric Current

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Vital functions for survival of animals are regulated by ______...?

(A) CNS
(B) PNS

(C) Somatic sub-division
(D) Autonomic sub-division

βœ… Correct Answer: Autonomic sub-division

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The neutral atoms of all of the isotopes of the same element have _______...?

(A) Different numbers of protons
(B) Exact numbers of neutrons

(C) An exact number of protons
(D) An exact number of nucleons

βœ… Correct Answer: An exact number of protons

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Ohm's law states that _______...?

(A) Resistance increases as current increases
(B) Resistance decreases as current increases

(C) Resistance increases as voltage increases
(D) Current increases as voltage increases

βœ… Correct Answer: Current increases as voltage increases

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Founder of modern astronomy was _________________...?

(A) Archimedes
(B) William Gilbert

(C) Nicolas Copernicus
(D) Michael Faraday

βœ… Correct Answer: Nicolas Copernicus

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In the manufacture of banaspati ghee the gas used is __________...?

(A) Helium
(B) Hydrogen

(C) Oxygen
(D) Nitrogen

βœ… Correct Answer: Hydrogen

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The respiratory surface of human is ______...?

(A) Nostril
(B) Bronchiole

(C) Alveoli
(D) Trachea

βœ… Correct Answer: Alveoli

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πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The areas around the North and South poles within the Polar circles is called _____________...?

(A) The Torrid Zone
(B) The Frigid Zone

(C) The Temperature Zone
(D) The Hardiness Zone

βœ… Correct Answer: The Frigid Zone

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Temperature of Sun in Celsius Scale is 6000ºC  & in Fahrenheit is _____________...?

(A) 8000 F
(B) 9000 F

(C) 10,832 F
(D) None of these

βœ… Correct Answer: 10,832 F

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The study of fish is known as ________...?

(A) Entomology
(B) Ichthyology

(C) Ecology
(D) None of these

βœ… Correct Answer: Ichthyology

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Volcanoes can also be caused by _____ so called β€˜hot spots’....?

(A) Ash
(B) Gases

(C) Mantle Plumes
(D) None of these

βœ… Correct Answer: Mantle Plumes

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

There are almost _______of nephrons in the each kidney in human body...?

(A) 5 million
(B) 3 million

(C) 1 million
(D) 10 million

βœ… Correct Answer: 1 million

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In night, when photosynthesis is stopped, plants__________...?

(A) take in Carbon Dioxide
(B) give off Oxygen

(C) give off Carbon Dioxide
(D) None of these

βœ… Correct Answer: give off Carbon Dioxide

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The largest latitude circle on earth is ________...?

(A) Arctic circle
(B) Tropic of cancer

(C) Tropic of Capricorn
(D) The Equator

βœ… Correct Answer: The Equator

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Sodium Carbonate is commonly called ________...?

(A) Plaster of Paris
(B) Washing Soda

(C) Common Salt
(D) None of these

βœ… Correct Answer: Washing Soda

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

A piece of matter in pure form is termed as ______...?

(A) Redical
(B) Mixture

(C) Compound
(D) Substance

βœ… Correct Answer: Substance

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Echo is a ___________ of sound...?

(A) Reflection
(B) Refraction

(C) Interference
(D) None

βœ… Correct Answer: Reflection

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Field of research that examines mathematical representations of biological system called _____...?

(A) Ratio
(B) Mathematical biology

(C) Proportion
(D) Law

βœ… Correct Answer: Mathematical biology

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The rocks formed out of layers of sediment bonded together are known as _______________...?

(A) Metamorphic rocks
(B) Sedimentary rocks

(C) Igneous rocks
(D) All of the above

βœ… Correct Answer: Sedimentary rocks

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Joint in which bones are joined together by fibrous tissues is called _____________ ...?

(A) Fibrous joint
(B) Cartilaginous joint

(C) Synovial joint
(D) Ball and socket joint

βœ… Correct Answer: Fibrous joint

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When the moon and the sun are on same side of the earth, we see a ______...?

(A) New Moon
(B) Full Moon

(C) Half Moon
(D) None

βœ… Correct Answer: New Moon

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

When the moon and the sun are on opposite side of the earth, we see a _____...?

(A) New Moon
(B) Full Moon

(C) Half Moon
(D) None

βœ… Correct Answer: Full Moon

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The Earth is rotating constantly and in ________ direction....?

(A) South
(B) North

(C) East
(D) Same

βœ… Correct Answer: East

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Cotton contains ______ cellulose....?

(A) 30%
(B) 65%

(C) 85%
(D) 95%

βœ… Correct Answer: 95%

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The most abundant element in human body is __________...?

(A) Hydrogen
(B) Blood

(C) Oxygen
(D) Protein

βœ… Correct Answer: Oxygen

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In the Composition of the earth, Aluminum is _______________...?

(A) 27.5%
(B) 20.3%

(C) 14.5%
(D) 8.23%

βœ… Correct Answer: 8.23%

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The female gametes are fertilized in the rear end of _____...?

(A) Oviduct
(B) Fallopin tube

(C) Ovaries
(D) Both a and b

βœ… Correct Answer: Both a and b

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

In animal meiosis produces _____...?

(A) Gametes
(B) Zygotes

(C) Embryos
(D) Somatic cells

βœ… Correct Answer: Gametes

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

The post-mortem examination of a body is called __________...?

(A) Etymology
(B) autopsy

(C) Anatomy
(D) None of these

βœ… Correct Answer: autopsy

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Source: This question is taken from the Everyday Science

πŸ’‘ English word par Double-Click karein: Urdu meaning + pronunciation πŸ”Š

Vaccination is synonymous with ___________ immunity...?

(A) Artificial Active
(B) Natural Active

(C) Allergy
(D) None of These

βœ… Correct Answer: Artificial Active

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Source: This question is taken from the Everyday Science

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