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

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

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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

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

In HomoSapiens (Human) the fertilization occurs in the___________...?

(A) Uterus
(B) Ovaries

(C) Oviduct
(D) Cervix

βœ… Correct Answer: Oviduct

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

Oasis is associated with___________...?

(A) Glaciers
(B) Desert

(C) Islands
(D) Volcanoes

βœ… Correct Answer: Desert

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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

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

The movement of any solvent across a semipermeable membrane is called__________...?

(A) Osmosis
(B) Cataphoresis

(C) Electrolysis
(D) Electrophoresis

βœ… Correct Answer: Osmosis

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

Dr. Abdus Salam of Pakistan was one of the contributors of the unification of __________...?

(A) Electromagnetic force and gravitational force
(B) Electromagnetic force and weak nuclear force

(C) Gravitational force and weak nuclear force
(D) Weak nuclear force and strong nuclear force

βœ… Correct Answer: Electromagnetic force and weak nuclear force

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

Analytical solutions to Quadratic equations were introduced by__________...?

(A) Al-Khawarzimi
(B) Al-haitham

(C) IsasacNewton
(D) Pythagoras

βœ… Correct Answer: Al-Khawarzimi

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According to Newton's law of universal gravitation force ∝ _______...?

(A) m1 m2
(B) 1/r2

(C) r2
(D) Both (a) and (b)

βœ… Correct Answer: Both (a) and (b)

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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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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

B12 deficiency can produce__________...?

(A) Insomnia
(B) Microcytic anemia

(C) Pernicious anemia
(D) None Of these

βœ… Correct Answer: Pernicious anemia

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

Water covers __________ of the Earth’s surface...?

(A) 61%
(B) 67%

(C) 71%
(D) 76%

βœ… Correct Answer: 71%

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

Wood is the main raw material for the manufacture of ____________...?

(A) Paint
(B) Gun powder

(C) Paper
(D) Ink

βœ… Correct Answer: Paper

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

The study of geographical areas, plants and animal distribution is called_________...?

(A) Cosmetology
(B) Chorology

(C) Osteology
(D) Mycology

βœ… Correct Answer: Chorology

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

Scurvy is caused due to the deficiency of ___________...?

(A) Vitamin A
(B) Vitamin D

(C) Vitamin C
(D) None of these

βœ… Correct Answer: Vitamin C

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

An example of an abiotic component __________...?

(A) Plants
(B) Soil

(C) Animals
(D) Bacteria

βœ… Correct Answer: Soil

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

The molecular mass of Water molecule is __________...?

(A) 16amu
(B) 17amu

(C) 18amu
(D) 20amu

βœ… Correct Answer: 18amu

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

A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to__________...?

(A) Prop him up if he falls
(B) Spread out his weight and reduce the pressure on the rope

(C) Add extra weight to keep the rope tightly stretched
(D) To keep the Center of gravity always above vertically above the rope

βœ… Correct Answer: To keep the Center of gravity always above vertically above the rope

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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

Garnet is a______________...?

(A) Sedimentary rock
(B) Igneous rock

(C) Mineral
(D) None of these

βœ… Correct Answer: Mineral

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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

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 vitamin which is generally excreted by humans in urine is__________...?

(A) Vitamin A
(B) Vitamin B

(C) Vitamin B12
(D) Vitamin C

βœ… Correct Answer: Vitamin C

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

The planets visible to us without using a telescope are __________...?

(A) 3
(B) 4

(C) 5
(D) 6

βœ… Correct Answer: 5

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

The Latin word of the name given to a human being Homo Sapiens, include the: __________...?

(A) Genus & Family
(B) Family & Order

(C) Genus & Class
(D) Genus & Species

βœ… Correct Answer: Genus & Species

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

Involuntary muscles in a human body are present in__________...?

(A) Brain
(B) Tongue

(C) Digestive system
(D) Limbs

βœ… Correct Answer: Digestive system

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

Our atmosphere consists of__________ CO2...?

(A) 0.03 to 0.04% CO2
(B) 0.3 to 0.4% CO2

(C) 3 to 4% CO2
(D) None of these

βœ… Correct Answer: 0.03 to 0.04% CO2

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

Radioactivity was discovered by __________...?

(A) Kelvin
(B) Thomson

(C) Rutherford
(D) Bacquerel

βœ… Correct Answer: Bacquerel

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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

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

Dead red blood corpuscles are stored in____________...?

(A) Liver
(B) Spleen

(C) Kidney
(D) Heart

βœ… Correct Answer: Spleen

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

Yeast is used in making bread because it produces____________...?

(A) Carbon dioxide
(B) Sugar

(C) Bacteria
(D) Oxygen

βœ… Correct Answer: Carbon dioxide

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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

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

Second layer of Earth’s atmosphere is__________...?

(A) Stratosphere
(B) Mesosphere

(C) Troposphere
(D) Thermosphere

βœ… Correct Answer: Stratosphere

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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 Doppler’s effect is applicable for_________...?

(A) light waves only
(B) sound waves only

(C) Both Light waves and sound ways
(D) None of these

βœ… Correct Answer: Both Light waves and sound ways

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

Apiculture refers to___________...?

(A) Rearing silk worms
(B) Science of bee keeping

(C) Science of gardening
(D) Science of cultural norms and trends

βœ… Correct Answer: Science of bee keeping

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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

β€˜Bar’ is the unit of___________...?

(A) Temperature
(B) Heat

(C) Atmospheric pressure
(D) Current

βœ… Correct Answer: Atmospheric pressure

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

Telephone was invented by__________...?

(A) Vint Cerf
(B) Charles Babbage

(C) Edison
(D) Alexander Graham Bell

βœ… Correct Answer: Alexander Graham Bell

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

The average adult has a blood volume of about __________ liters....?

(A) 4
(B) 5

(C) 6
(D) 7

βœ… Correct Answer: 5

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

Deficiency of __________ causes loss of appetite and poor growth...?

(A) zinc
(B) iodine

(C) copper
(D) iron

βœ… Correct Answer: zinc

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

Lunar eclipse occurs on__________...?

(A) New Moon
(B) Full Moon

(C) Half Moon
(D) Quarter Moon

βœ… Correct Answer: Full Moon

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

Oxidation is a chemical reaction involving the __________...?

(A) Gain of Electrons
(B) Loss of Electrons

(C) Gain of Protons
(D) Loss of Protons

βœ… Correct Answer: Loss of Electrons

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

Hepatitis C is a leading cause of_________...?

(A) HIV
(B) Diabetes

(C) Chronic Liver disease
(D) AIDS

βœ… Correct Answer: Chronic Liver disease

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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

Ozone layer thickness is measured in____________...?

(A) Metre
(B) Joule

(C) Pounds
(D) Dobson

βœ… Correct Answer: Dobson

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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

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

Atephobia is fear of _________...?

(A) Imperfection
(B) Heights

(C) Attitude
(D) None of these

βœ… Correct Answer: Imperfection

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

Equator passes through one of these countries___________...?

(A) Saudi Arabia
(B) Italy

(C) Japan
(D) None

βœ… Correct Answer: None

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

Day and night are the results of__________...?

(A) Earth rotation around its axis
(B) Earth revolution

(C) Earth rotation accompanied with its revolution.
(D) None of these

βœ… Correct Answer: Earth rotation around its axis

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

The mean distance of the earth from the sun is astronomical units is____________...?

(A) 3.7 AU
(B) 10 AU

(C) 1 AU
(D) 101 AU

βœ… Correct Answer: 1 AU

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

Combustion can not take place without __________...?

(A) Hydrogen
(B) Air

(C) Oxygen
(D) Argon

βœ… Correct Answer: Air

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

SI unit of time is_________...?

(A) second
(B) kilo gram

(C) meter
(D) volt

βœ… Correct Answer: second

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

Most soluble in water is:__________...?

(A) Camphor
(B) Sulphur

(C) Common salt
(D) Sugar

βœ… Correct Answer: Sugar

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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

Permanent hardness of water is due to the presence of __________...?

(A) Sodium bicarbonate
(B) Calcium sulfate

(C) Calcium bicarbonate
(D) None of these

βœ… Correct Answer: Calcium sulfate

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

In BTU system, one BTU is equal to__________...?

(A) 2055 Joule
(B) 1155 Joule

(C) 2155 Joule
(D) 1055 Joule

βœ… Correct Answer: 1055 Joule

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

Lux is a unit of __________...?

(A) Luminous Flux
(B) Illumination

(C) Luminous Intensity
(D) Focus

βœ… Correct Answer: Illumination

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

Biopsy is done on tissues taken from__________...?

(A) Human body
(B) Animal body

(C) Living body
(D) Dead body

βœ… Correct Answer: Living body

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

Another name of vitamin C is__________...?

(A) Ascorbic Acid
(B) Acitic Acid

(C) Citric Acid
(D) Lysozyme

βœ… Correct Answer: Ascorbic Acid

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

The theory of Expanding Universe was first propounded by____________...?

(A) Einstein
(B) Newton

(C) Gahleo
(D) Hubble

βœ… Correct Answer: Hubble

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

What is the addictive drug in tobacco ______________...?

(A) Ethanol
(B) Nicotine

(C) Ammonia
(D) Tar

βœ… Correct Answer: Nicotine

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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

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

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

A transformer works on the principle of _______________...?

(A) Self induction
(B) Mutual induction

(C) Generator
(D) Inverter

βœ… Correct Answer: Mutual induction

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

Microphone converts sound energy into ___________...?

(A) Microwaves
(B) Electrical signals

(C) Optical Signals
(D) Heat energy

βœ… Correct Answer: Electrical signals

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

Medium sized kidney stones are removed by__________...?

(A) Dialysis
(B) Lithotripsy

(C) Excretion
(D) Laser

βœ… Correct Answer: Lithotripsy

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

The earth’s atmosphere is divided into layers based on the vertical profile of __________...?

(A) Air pressure
(B) Air temperature

(C) Air density
(D) Wind speed

βœ… Correct Answer: Air temperature

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

Our atmosphere consists of___________ Oxygen approximately...?

(A) 11% Oxygen approximately
(B) 21% Oxygen approximately

(C) 31% Oxygen approximately
(D) None of these

βœ… Correct Answer: 21% Oxygen approximately

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

One of the following ways of expressing the concentration of a solution does not depend on temperature. It is__________...?

(A) Molarity
(B) Molality

(C) Normality
(D) Formality

βœ… Correct Answer: Molality

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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 red blood cells originate in the ____________...?

(A) Brain
(B) Muscles

(C) Ligaments
(D) Bone Marrow

βœ… Correct Answer: Bone Marrow

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

Basha Dam is to be constructed on___________...?

(A) River Sutlaj
(B) River Jhelum

(C) River Chenab
(D) None (On Indus River in Gilgit-Baltistan)

βœ… Correct Answer: None

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

Farad is the unit of___________...?

(A) inductance
(B) voltage

(C) capacitance
(D) None of these

βœ… Correct Answer: capacitance

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

Diabetes mellitus affects human system following a disorder in _____________...?

(A) Anatomy
(B) Behaviour

(C) Metabolism
(D) Excretion

βœ… Correct Answer: Metabolism

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

Spinach leaves are rich source of________...?

(A) Amino acid
(B) Iron

(C) Vitamin E
(D) Carotene

βœ… Correct Answer: Iron

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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

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

Common food sources of Vitamin A are:___________...?

(A) Milk, eggs, butter, cheese, cream, and liver
(B) White sugar, honey, and sugar cane

(C) Broccoli, apricots, cantaloupe, carrots, sweet potato, spinach
(D) Both A and C

βœ… Correct Answer: Both A and C

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

The study of cancer is called_____________...?

(A) Zoology
(B) Ecology

(C) Genomic
(D) Oncology

βœ… Correct Answer: Oncology

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

Dry ice is ___________...?

(A) Methane hydrate
(B) Liquid Nitrogen

(C) Solid Carbon dioxide
(D) Frozen Water

βœ… Correct Answer: Solid Carbon dioxide

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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

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

The temperature at which water boils depends mainly on ____________...?

(A) Air temperature
(B) Relative humidity

(C) Air pressure
(D) Air density

βœ… Correct Answer: Air pressure

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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

Water vapour beyond the dew point result in_________...?

(A) Precipitation
(B) Hailstorm

(C) Condensation
(D) Formation of ice

βœ… Correct Answer: Condensation

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

An atom is_____________...?

(A) smallest indivisible particle in an element
(B) smallest particle of an element which can undergo a chemical reaction

(C) building block of an element
(D) always smaller than molecule

βœ… Correct Answer: smallest particle of an element which can undergo a chemical reaction

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

UV light falls in the category of___________...?

(A) Ionizing Radiations
(B) Non Ionizing Radiation

(C) Visible light
(D) None

βœ… Correct Answer: Ionizing Radiations

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

The blind spot is located at the ___________ of the eye ...?

(A) pupil
(B) vitreous humor

(C) aqueous humor
(D) optic disc

βœ… Correct Answer: optic disc

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

Calcium sulphate is known as__________...?

(A) Epsom salt
(B) Gypsum salt

(C) Blue vitriol
(D) Potash alum

βœ… Correct Answer: Gypsum salt

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

The Blood Grouping Was Discovered by__________ ...?

(A) Robert Oppenheimer
(B) Karl Landsteiner

(C) Dr Hollerith
(D) None of them

βœ… Correct Answer: Karl Landsteiner

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

The longest bone in human body is___________...?

(A) Ulna
(B) Tibia

(C) Femur
(D) Humerus

βœ… Correct Answer: Femur

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

The study of the weather is called____________...?

(A) Meteorology
(B) Weatherology

(C) Ecology
(D) Geology

βœ… Correct Answer: Meteorology

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

A group of elephants is called___________...?

(A) ZEAL
(B) Herd

(C) MOB
(D) TOWER

βœ… Correct Answer: Herd

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

Diesel engine was discovered by___________...?

(A) Paul Muller
(B) Faraday

(C) Waldeyer
(D) Rudolf Diesel

βœ… Correct Answer: Rudolf Diesel

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

The heaviest man made element found so for is__________...?

(A) Promethium
(B) Ununoctium

(C) Francium
(D) Technetium

βœ… Correct Answer: Ununoctium

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

The outermost layer of skin is the__________...?

(A) endodermis
(B) dermis

(C) epidermis
(D) hypodermis

βœ… Correct Answer: epidermis

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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

Lactometer is a type of Hydrometer which is used to measure the specific gravity of _________...?

(A) Honey
(B) Water

(C) Milk
(D) olive oil

βœ… Correct Answer: Milk

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

Largest Galaxy in the Universe is_________...?

(A) Andromeda Galaxy
(B) Milky-Way

(C) Spiral Galaxy
(D) Horseshoe Galaxy

βœ… Correct Answer: Spiral Galaxy

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

P-waves is a term associated with__________...?

(A) Earthquakes
(B) Oceans

(C) Wind
(D) Rivers

βœ… Correct Answer: Earthquakes

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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

The distance of a place South or North of equator is called__________...?

(A) Longitude
(B) Latitude

(C) Aptitude
(D) None of these

βœ… Correct Answer: Latitude

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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

Rusting of Iron involves_______________...?

(A) Reduction
(B) Oxidation

(C) Decomposition
(D) Displacement

βœ… Correct Answer: Oxidation

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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

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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

The Shortest (smallest) bone in human body is___________...?

(A) Stapes
(B) Tibia

(C) Femur
(D) Humerus

βœ… Correct Answer: Stapes

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

Instrument used for measuring very high temperature is __________...?

(A) Pyroscope
(B) Pyrometer

(C) Seismograph
(D) Xylometer

βœ… Correct Answer: Pyrometer

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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 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

Vitamin C is essential for___________...?

(A) Appetite
(B) Growth & repairing of tissues

(C) Muscles
(D) Brain

βœ… Correct Answer: Growth & repairing of tissues

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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 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 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 distance between Earth and Sun is greatest during ____________...?

(A) Apehelion
(B) Astronomical

(C) Lopsided
(D) Astronomi

βœ… Correct Answer: Apehelion

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

Year is longest on:___________...?

(A) Jupiter
(B) Earth

(C) Mercury
(D) Mars

βœ… Correct Answer: Jupiter

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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

Earth is closest to the sun every year in early ______________, when it’s winter for the Northern Hemisphere. We’re farthest away from the sun in early __________________, during our Northern Hemisphere summer....?

(A) January – July
(B) June – December

(C) July – January
(D) December – June

βœ… Correct Answer: January – July

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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

746 watts are equivalent to_____________...?

(A) 1 Joule
(B) 1 erg

(C) 1HP
(D) 1 poise

βœ… Correct Answer: 1HP

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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 sky appears blue because the earth’s atmosphere __________...?

(A) Scatters blue light
(B) Reflects blue light

(C) Transmits blue light
(D) Has actual blue cover

βœ… Correct Answer: Scatters blue light

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

In human osmoregulation takes place by___________...?

(A) Liver
(B) Kidney

(C) Spleen
(D) Lungs

βœ… Correct Answer: Kidney

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

Siemens is the unit of__________________...?

(A) Electrical Conductance
(B) Magnetic Conductance

(C) Electrical Capacitance
(D) Magnetic Capacitance

βœ… Correct Answer: Electrical Conductance

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

During which process does heat transfer occur because of density differences__________...?

(A) Convection
(B) Radiation

(C) Conduction
(D) None of these

βœ… Correct Answer: Convection

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

β€œEach electron in an atom must have its own unique set of quantum numbers” is a statement of_______________...?

(A) Aufbau principle
(B) Pauli exclusion principle

(C) Hund’s rule
(D) Periodic law

βœ… Correct Answer: Pauli exclusion principle

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

Dyne is a unit of _______...?

(A) Quantity
(B) Force

(C) Pressure
(D) Depth

βœ… Correct Answer: Force

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

Study of Soil is called__________...?

(A) Pedology
(B) Pedagogy

(C) sociology
(D) Demography

βœ… Correct Answer: Pedology

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

Mercury, Venus, Earth and Mars are called___________...?

(A) Dwarf Planet
(B) Gaseous Planets

(C) Terrestrial Planets
(D) Both A & B

βœ… Correct Answer: Terrestrial Planets

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

The distance b/w Earth and Moon is___________...?

(A) 3,50,000km
(B) 3,60,100km

(C) 3,72,000km
(D) 3,84,400km

βœ… Correct Answer: 3,84,400km

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

The study of forces acting upon bodies in motion in the air is called__________...?

(A) Aeronautics
(B) Aerophysics

(C) Aerodynamics
(D) Aerofraction

βœ… Correct Answer: Aerodynamics

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

Oranges are rich source of____________...?

(A) Carbohydrates
(B) Fats

(C) Proteins
(D) Vitamins

βœ… Correct Answer: Vitamins

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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

Troposphere extends from planetary surface to bottom of __________...?

(A) Stratosphere
(B) Mesosphere

(C) Troposphere
(D) Thermosphere

βœ… Correct Answer: Stratosphere

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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

Vertical columns in the periodic table of elements are called as__________...?

(A) Periods
(B) Groups

(C) Rows
(D) Lanthanoids series

βœ… Correct Answer: Groups

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

PSR J0108-1431 is the closest known ______________ to Earth...?

(A) Black hole
(B) Red giant

(C) Quasar
(D) Pulsar

βœ… Correct Answer: Pulsar

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

The study of rearing fine and intelligent human beings through genetics is called__________...?

(A) Eugenics
(B) Biotechnology

(C) Cloning
(D) Geneology

βœ… Correct Answer: Eugenics

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

Urine is produced in __________...?

(A) Kidneys
(B) Lungs

(C) Large intestine
(D) Liver

βœ… Correct Answer: Kidneys

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

Lactometer is used for__________...?

(A) Ship
(B) Milk

(C) Honey
(D) None

βœ… Correct Answer: Milk

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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

Which vegetable is also a flower __________...?

(A) Lady Finger
(B) Broccoli

(C) Tomato
(D) None of these

βœ… Correct Answer: Broccoli

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

The first and largest asteroid discovered was__________...?

(A) Pallas
(B) Juno

(C) Ceres
(D) Trojan

βœ… Correct Answer: Ceres

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

The β€œRising” of the β€œevening star” indicates the direction of the____________...?

(A) South Pole
(B) East

(C) West
(D) North

βœ… Correct Answer: West

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

The first organism on earth were _______________...?

(A) autotrophs
(B) heterotrophs

(C) saprotrophs
(D) none of these

βœ… Correct Answer: heterotrophs

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

Frederick Sanger is a twice recipient of the Nobel Prize for ________...?

(A) Physics in 1956 and 1972
(B) Chemistry in 1958 and 1980

(C) Physics in 1903 and Chemistry in 1911
(D) Chemistry in 1954 and Peace in 1962

βœ… Correct Answer: Chemistry in 1958 and 1980

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Permanent hardness of water may be removed by the addition of___________...?

(A) Sodium Carbonate
(B) Alum

(C) Potassium Permanganate
(D) Lime

βœ… Correct Answer: Sodium Carbonate

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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

Dioptre is a unit of measurement for __________ ...?

(A) Current
(B) Lens

(C) Force
(D) Focal Length

βœ… Correct Answer: Lens

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

Places where the temperature of air is below freezing point of the water, the precipitation will be in the form of __________ ...?

(A) Snow
(B) Lightning

(C) Hailstorms
(D) Thunders

βœ… Correct Answer: Snow

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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

Kilowatt-hour is a unit of____________...?

(A) Power
(B) Electric Current

(C) Energy
(D) Time

βœ… Correct Answer: Energy

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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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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

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

The Saturn rings discovered by___________...?

(A) Newton
(B) Robert Brown

(C) Galileo
(D) None of these

βœ… Correct Answer: Galileo

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

Deficiency of vitamin C will cause:__________...?

(A) Beri-Beri
(B) Architis

(C) Scurvy
(D) Night-blindness

βœ… Correct Answer: Scurvy

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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

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

Cusec is a unit of _________...?

(A) Area
(B) Time

(C) Distance
(D) mass

βœ… Correct Answer: E. None of these

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

Sunlight is a Great Source of ____________...?

(A) vitamin C
(B) vitamin D

(C) vitamin E
(D) vitamin K

βœ… Correct Answer: vitamin D

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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

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

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

Deficiency diseases are caused due to the deficiency of___________...?

(A) Proteins
(B) Vitamins

(C) Carbohydrates
(D) Fats

βœ… Correct Answer: Vitamins

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The amount of energy in wheat is__________...?

(A) 100 K Calories/100 gram
(B) 245 K Calories/100 gram

(C) 348 K Calories/100 gram
(D) 490 K Calories/100 gram

βœ… Correct Answer: 348 K Calories/100 gram

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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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Water has maximum density at____________...?

(A) 0°C
(B) 4°C

(C) 4° K
(D) 4.8°C

βœ… Correct Answer: 4°C

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

Battery was invented by__________...?

(A) Nicolas Léonard Sadi Carnot
(B) Alessandro Volta

(C) Michael Faraday
(D) Friedrich Bessel

βœ… Correct Answer: Alessandro Volta

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Pregnancy time period of β€œmice” is ___________...?

(A) 2 weeks
(B) 2.5 weeks

(C) 3 weeks
(D) 4 weeks

βœ… Correct Answer: 3 weeks

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

Chemically finger nails are made up of ____________...?

(A) Carbohydrate
(B) Fats

(C) protein
(D) Starch

βœ… Correct Answer: protein

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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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Fan was invented by___________...?

(A) Arthur Schimit
(B) Alfered Nobel

(C) Skaats Wheeler
(D) None of these

βœ… Correct Answer: Skaats Wheeler

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

Vitamin B2 is also called as__________...?

(A) Riboflavin
(B) Thiamine

(C) Ascorbic Acid
(D) Niacin

βœ… Correct Answer: Riboflavin

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

speed of sound in dry air at 20 °C is___________...?

(A) 353 m/s
(B) 345 m/s

(C) 343 m/s
(D) none of them

βœ… Correct Answer: 343 m/s

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

Curie is a unit of measuring the intensity of ___________...?

(A) Radioactivity
(B) Quantity of Heat

(C) Work or Energy
(D) Power

βœ… Correct Answer: Radioactivity

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

When a star becomes a singularity and has zero volume and infinite density, it is called_______________...?

(A) White dwarf
(B) Blue giant

(C) Wolf-Raynet star
(D) Black hole

βœ… Correct Answer: Black hole

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

(A) Newton
(B) Newton-Meter

(C) Kilogram
(D) Meter

βœ… Correct Answer: Newton-Meter

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

Nitrogen occurs in plant and animals in the form of ___________...?

(A) Minerals
(B) Fats

(C) Carbohydrates
(D) Proteins

βœ… Correct Answer: Proteins

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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

Chromosomes are made up of __________ ...?

(A) DNA only
(B) DNA and RNA

(C) Proteins only
(D) DNA and Proteins

βœ… Correct Answer: DNA and Proteins

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

Gulf streams are caused by__________....?

(A) Cyclones
(B) Ocean Pressure

(C) Temperature
(D) Difference in water level

βœ… Correct Answer: Ocean Pressure

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

The Mirror used in the Automobiles are___________...?

(A) Concave
(B) Convex

(C) Plains
(D) Reflective

βœ… Correct Answer: Convex

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Almost identical eclipses occur after 18 years and 11 days. This cycle is known as__________...?

(A) Partial Eclipse cycle
(B) Total Eclipse Cycle

(C) Saros Cycle
(D) None of the above

βœ… Correct Answer: Saros Cycle

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

Percentage of water in an apple is__________...?

(A) 84%
(B) 90%

(C) 66%
(D) None of these

βœ… Correct Answer: 84%

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

NASA unveils the new Moon suit, which is known formally as____________...?

(A) Exploration Extravehicular Mobility Unit (xEMU)
(B) Spacesuit

(C) Berkut
(D) Non of these

βœ… Correct Answer: Exploration Extravehicular Mobility Unit (xEMU)

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

Insects responsible for transmitting diseases are called___________...?

(A) Drones
(B) Vectors

(C) Hybirds
(D) None of these

βœ… Correct Answer: Vectors

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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

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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

Nucleus of an atom was discovered by___________...?

(A) Goldstein
(B) James Chadwick

(C) J J Thomson
(D) Rutherford

βœ… Correct Answer: Rutherford

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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

Wisdom teeth normally grow between the age of___________...?

(A) 34-40
(B) 17-30

(C) 45-55
(D) 10-17

βœ… Correct Answer: 17-30

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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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German Silver is an alloy of___________...?

(A) Zn + Ni
(B) Cu + Zn

(C) Cu + Ni
(D) Cu + Sn

βœ… Correct Answer: Cu + Ni

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Bauxite is an ore of_________...?

(A) copper
(B) zinc

(C) aluminium
(D) iron

βœ… Correct Answer: aluminium

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

The chemical used as a fixer in photography is__________...?

(A) sodium sulphate
(B) borax

(C) sodium thiosulphate
(D) ammonium sulphate

βœ… Correct Answer: sodium thiosulphate

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Units of electricity consumed by 2500 watt air-conditioner in one hour are_________...?

(A) 25 units
(B) 2.25 units

(C) 2.5 units
(D) 0.25 units

βœ… Correct Answer: 2.5 units

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

Barnacles growing on the back of whale is an example for ________________...?

(A) mutualism
(B) parasitism

(C) amensalism
(D) commensalism

βœ… Correct Answer: commensalism

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According to Quark theory, there are _________ elementary particles....?

(A) Three
(B) Six

(C) Nine
(D) Ten

βœ… Correct Answer: Six

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Short sightedness is due to__________...?

(A) Shifting of the iris
(B) Elongation of eyeballs

(C) Weakening of the retina
(D) Weaker muscles

βœ… Correct Answer: Elongation of eyeballs

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

Goitre is associated with___________...?

(A) Pituitary gland
(B) Thyroid gland

(C) Thymus gland
(D) Para-Thyroid gland

βœ… Correct Answer: Thyroid gland

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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

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

Animal which captures and readily kills living animals for its food is called___________...?

(A) Parasite
(B) Scavenger

(C) Predator
(D) Mammal

βœ… Correct Answer: Predator

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

Chief builder of the body are ___________...?

(A) Carbohydrates
(B) Proteins

(C) Fats
(D) None of these

βœ… Correct Answer: Proteins

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

Trypsin is an enzyme which digests protein produced by_____________...?

(A) Liver
(B) Pancreas

(C) Stomach
(D) Small intestine

βœ… Correct Answer: Stomach

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

Transistor is a device that convert weak signal into__________...?

(A) small signal
(B) strong signal

(C) both
(D) none

βœ… Correct Answer: strong signal

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

The correct age of solar system is approximately __________...?

(A) 4.3 Billion years
(B) 4.4 Billion years

(C) 4.5 Billion years
(D) None of these

βœ… Correct Answer: 4.5 Billion years

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

The process whereby energy is dissipated from the oscillating system is called__________...?

(A) Oscillation
(B) Damping

(C) Resonance
(D) None of these

βœ… Correct Answer: Damping

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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

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

Newton metre is a unit of __________....?

(A) Substance
(B) Length

(C) torque
(D) Work

βœ… Correct Answer: torque

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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

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

Instrument that measure the electric force ________...?

(A) Hygrometer
(B) Hydrometer

(C) Ammeter
(D) Voltmeter

βœ… Correct Answer: Ammeter

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

The season changes because of the ____________...?

(A) Moon is revolving round the earth
(B) Earth is revolving round its axis

(C) Earth is revolving round the sun
(D) Planet Mars is attracting the sun

βœ… Correct Answer: Earth is revolving round the sun

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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

2017 Nobel Prize Currently Awarded in Physics is for_________________...?

(A) Far Observation of Gravitational Waves
(B) Far Observation of Gravitational Weight

(C) First Observation of Gravitational Waves
(D) Far Objectivity of Gravitational Waves

βœ… Correct Answer: First Observation of Gravitational Waves

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

For proper formation of teeth, __________ is essential...?

(A) iodine
(B) copper

(C) fluorine
(D) iron

βœ… Correct Answer: fluorine

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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

Parsec is a unit of ___________...?

(A) Energy
(B) Time

(C) Power
(D) Distance

βœ… Correct Answer: Distance

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

The common refrigerant used in domestic Refrigerator is_____________...?

(A) Neon
(B) Spirit

(C) Freon/Ammonia
(D) Methane

βœ… Correct Answer: Freon/Ammonia

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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

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

Smoke is an solution of _________...?

(A) Solid in solid
(B) Solid in liquid

(C) Solid in gas
(D) Gas in gas

βœ… Correct Answer: Solid in gas

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

The protein content of edible portion of egg is___________...?

(A) 13 %
(B) 13.3%

(C) 14 %
(D) 14.5%

βœ… Correct Answer: 13.3%

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

Deficiency of vitamin B1 is causes__________...?

(A) Rickets
(B) Bone Infection

(C) Beriberi
(D) Myopia

βœ… Correct Answer: Beriberi

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

NASA’s Mars rover, __________ , has been exploring Mars since 2012....?

(A) Diversity
(B) Serenity

(C) Curiosity
(D) Divinity

βœ… Correct Answer: Curiosity

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

Vitamins were discovered by__________...?

(A) Moesley
(B) Chadwick

(C) Frank Whittle
(D) Casimir Funk

βœ… Correct Answer: Casimir Funk

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

Ultra Microscopic viruses are the main cause of__________...?

(A) Malaria
(B) Measles

(C) Mumps
(D) Cholera

βœ… Correct Answer: Mumps

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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

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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

Vitamin C is found in_________...?

(A) Sea Food
(B) Seeds

(C) Fruits and Vegetables
(D) None of these

βœ… Correct Answer: Fruits and Vegetables

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

The Study of human beauty is called____________...?

(A) Oncology
(B) Agrostology

(C) Kalology
(D) Argology

βœ… Correct Answer: Kalology

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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

Hygrometer is used for measuring the ____________...?

(A) Speed of sound
(B) Density of milk

(C) Humidity of air
(D) Specific gravity of liquids

βœ… Correct Answer: Humidity of air

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

Vitamin B is found in__________...?

(A) Sea Foods
(B) Fruits and Vegetables

(C) Seeds
(D) None of these

βœ… Correct Answer: Seeds

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

Vacuum tubes have been replaced by__________...?

(A) Conductors
(B) Diodes

(C) Transistors
(D) None of these

βœ… Correct Answer: Transistors

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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

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

The density of Air is_____________...?

(A) 0.225 kg/m3
(B) 1.025 kg/m3

(C) 1.225 kg/m3
(D) 1.425 kg/m3

βœ… Correct Answer: 1.225 kg/m3

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

On passing through food stuff, X-ray can kill the___________...?

(A) Fungus
(B) Virus

(C) Bacteria
(D) insects

βœ… Correct Answer: Bacteria

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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) 2
(B) 3

(C) 0
(D) 4

βœ… Correct Answer: 0

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

Copper is used in the production of___________...?

(A) Brick kilns
(B) Children toys

(C) Kitchen utilities
(D) Electric wires

βœ… Correct Answer: Electric wires

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

Female Ova are ___________...?

(A) Haploid
(B) Diploid

(C) Triploid
(D) None of these

βœ… Correct Answer: Haploid

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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

Ruby is an oxide of__________...?

(A) silver
(B) gold

(C) platinum
(D) aluminium oxide

βœ… Correct Answer: aluminium oxide

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

A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________...?

(A) Remain unaffected
(B) Fall away from the train

(C) Fall towards the train
(D) Fall away from or towards the train depending upon the speed

βœ… Correct Answer: Fall towards the train

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

Antares is of the largest known ___________...?

(A) Quasars Star
(B) Pulsars Star

(C) White Dwarfs Star
(D) Red Super-giants Star

βœ… Correct Answer: Red Super-giants Star

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

The coldest region of the Earth’s atmosphere is__________...?

(A) Exosphere
(B) Thermosphere

(C) Stratopause
(D) Mesopause

βœ… Correct Answer: Mesopause

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

Ozone layer protects the Earth from __________ radiations from the Sun....?

(A) microwaves
(B) infrared

(C) X-rays
(D) ultraviolet

βœ… Correct Answer: ultraviolet

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

Soap and detergents remove the dirt from clothes due to__________...?

(A) Osmosis
(B) Capillary action

(C) Lowering of interfacial tension
(D) Diffusion

βœ… Correct Answer: Lowering of interfacial tension

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

Silver fish is the name of__________...?

(A) Insect
(B) Fish

(C) Bird
(D) Mammal

βœ… Correct Answer: Insect

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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

Bronze is an alloy of ____________...?

(A) Copper and Zinc
(B) Tin and Zinc

(C) Copper and Tin
(D) Iron and Zinc

βœ… Correct Answer: Copper and Tin

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

What is the Molecular Formula for Glucose _______ ...?

(A) C4H10O6
(B) C5H11O6

(C) C6H12O6
(D) S6H12O6

βœ… Correct Answer: C6H12O6

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

LPG consists mainly of : ___________...?

(A) Methane,Ethane & Hexane
(B) Ethane,Hexane &Nonane

(C) Methane,Butane & Propane
(D) All of these

βœ… Correct Answer: Methane,Butane & Propane

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

Sedimentary rocks are__________...?

(A) Porous
(B) Hard

(C) Rough
(D) Brittle

βœ… Correct Answer: Porous

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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

Instead of seeds, non-flowering plants produce _______...?

(A) Pollen
(B) Fruits

(C) Spores
(D) Leaves

βœ… Correct Answer: Spores

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

The yellow colour in photochemical smog is due to the presence of____________...?

(A) Sulphur dioxide
(B) Carbon dioxide

(C) Nitrogen dioxide
(D) CFC’s

βœ… Correct Answer: Nitrogen dioxide

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

The temperature at which two conjugate solutions change into one homogeneous solution is called__________...?

(A) Azeotrope
(B) Conjugate temperature

(C) Consolute temperature
(D) Eutectic point

βœ… Correct Answer: Consolute temperature

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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

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

Cow milk is a rich source of____________...?

(A) vitamin C
(B) vitamin B

(C) vitamin A
(D) vitamin K

βœ… Correct Answer: vitamin A

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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

Reflex actions in head region are under the control of___________...?

(A) Brain
(B) Spinal cord

(C) both a & b
(D) non of the above

βœ… Correct Answer: Spinal cord

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

Constellations referred to as zodiac, are__________...?

(A) Imaginary regions that encompass the path of the planets
(B) Signs of Roman gods

(C) A group of stars
(D) None of these

βœ… Correct Answer: Imaginary regions that encompass the path of the planets

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

All of the following are electromagnetic radiations except__________...?

(A) Red light
(B) Sound waves

(C) X-Rays
(D) Photon

βœ… Correct Answer: Sound waves

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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

Maxilla bones are found in___________...?

(A) Jaw
(B) Toe

(C) Ear
(D) Stomach

βœ… Correct Answer: Jaw

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

Cell or Tissue death within a living body is called as__________...?

(A) Neutrophilia
(B) Nephrosis

(C) Necrosis
(D) Neoplasia

βœ… Correct Answer: Necrosis

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

Blood glucose level is raised by the following except __________...?

(A) Carbohydrates
(B) Insulin

(C) Cholesterol
(D) Epinephrine

βœ… Correct Answer: Insulin

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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

EEG records the activity of__________...?

(A) Heart
(B) Lungs

(C) Brain
(D) Muscles

βœ… Correct Answer: Brain

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

Potassium nitrate is used in__________...?

(A) Medicine
(B) Fertilizer

(C) Salt
(D) Glass

βœ… Correct Answer: Fertilizer

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

The SI unit of Heat is________...?

(A) Watt
(B) Volt

(C) Joule
(D) Newton

βœ… Correct Answer: Joule

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

Heavy mechanical complex use a large amount of water for_________...?

(A) Cooling
(B) Freezing

(C) Washing
(D) Mixing

βœ… Correct Answer: Cooling

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

It is observed that the total pressure exerted by air on the man of average size is around 14.7 lb wt. per square inch. But the man feels quite comfortable,. It is because of__________...?

(A) An equal and opposite pressure acts from inside
(B) of the height of a man

(C) of gravity
(D) Earth pulls the man upward

βœ… Correct Answer: An equal and opposite pressure acts from inside

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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

Steradian is the unit of_______________...?

(A) Solid angle
(B) Liquid angle

(C) Gas angle
(D) Plain angle

βœ… Correct Answer: Solid angle

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

Honey contain glucose and fructose along with some other ingredients, it has greater viscosity due to____________...?

(A) hydrogen bonding
(B) irregular shape of the molecules

(C) irregular shape of the molecules and strong inter-molecular forces
(D) greater molecular size

βœ… Correct Answer: irregular shape of the molecules and strong inter-molecular forces

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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

The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called____________...?

(A) Sedimentary rocks
(B) Metamorphic rocks

(C) Igneous rocks
(D) All of the above

βœ… Correct Answer: Metamorphic rocks

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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

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

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

X-rays were discovered by __________...?

(A) Wilhelm Conrad Roentgen
(B) Thomson

(C) Ernest Rutherford
(D) Bacquerel

βœ… Correct Answer: Wilhelm Conrad Roentgen

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

Activity of Brain is recorded by ____________...?

(A) ECG (Electrocardiogram)
(B) EEG (Electroencephalogram)

(C) X-Ray
(D) None of these

βœ… Correct Answer: EEG (Electroencephalogram)

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

Melanoma (skin cancer) is associated with ______________...?

(A) ozone accumulation
(B) ozone depletion

(C) acid rain
(D) allergens

βœ… Correct Answer: ozone depletion

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

The SI base unit for mass is_____________...?

(A) Gram
(B) Pound

(C) Kilogram
(D) Ounce

βœ… Correct Answer: Kilogram

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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

The major component of honey is_________...?

(A) Glucose
(B) Surcose

(C) Maltose
(D) Fructose

βœ… Correct Answer: Fructose

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

Insufficient blood supply in human body is referred as___________...?

(A) Ischemia
(B) Hyperemia

(C) Hemostasia
(D) Hemorrhage

βœ… Correct Answer: Ischemia

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

1 Carat is equal to __________...?

(A) 0.2 g
(B) 0.3 g

(C) 0.4 g
(D) 0.5 g

βœ… Correct Answer: 0.2 g

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

Vitamin E reduces the requirement of _________ ....?

(A) Iron
(B) Zinc

(C) Selenium
(D) Magnesium

βœ… Correct Answer: Selenium

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

Amino acids are a product of the digestion of: ___________...?

(A) Carbohydrates
(B) Fats

(C) Proteins
(D) Vitamins

βœ… Correct Answer: Proteins

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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 process of converting wet waste to manure is___________...?

(A) Metabolism
(B) Conservation

(C) Incineration
(D) Composting

βœ… Correct Answer: Composting

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

Friction can be reduced by changing from _________...?

(A) Rolling to sliding
(B) Sliding to rolling

(C) Dynamic to static
(D) Potential energy to kinetic energy

βœ… Correct Answer: Sliding to rolling

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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

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

Total number of moons in entire Solar System are:__________...?

(A) More than 100
(B) More Than 200

(C) More than 300
(D) More than 400

βœ… Correct Answer: More Than 200

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

Digestion of food is completed in the __________...?

(A) small intestine
(B) large intestine

(C) stomach
(D) Liver

βœ… Correct Answer: small intestine

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

The main cause of floods in the river is__________...?

(A) Heavy snowfall
(B) Earthquakes

(C) Deforestation
(D) Construction of dams

βœ… Correct Answer: Deforestation

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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

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

(A) Aphelion
(B) Perihelion

(C) Apoapsis
(D) Periapsis

βœ… Correct Answer: Perihelion

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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

Mohs’ Scale” is used to indicate the_________...?

(A) Degree of hardness of minerals
(B) Degree of viscosity of a liquid

(C) Degree of elasticity of a material
(D) Degree of brittleness of a substance

βœ… Correct Answer: Degree of hardness of minerals

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

Fathom is the unit of measurement for__________...?

(A) Sound
(B) Depth

(C) Energy
(D) Time

βœ… Correct Answer: Depth

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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

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

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

In general, the most destructive earthquake waves are the __________ ...?

(A) P waves
(B) S waves

(C) Surface waves
(D) All of the above

βœ… Correct Answer: Surface waves

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

Air contains maximum amount of__________...?

(A) oxygen
(B) nitrogen

(C) hydrogen
(D) carbon dioxide

βœ… Correct Answer: nitrogen

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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 phenomenon of Aurora Borealis, the display of red and green lights in northern hemisphere is due to radiations from____________ ...?

(A) Ionosphere
(B) Troposphere

(C) Mesosphere
(D) Stratosphere

βœ… Correct Answer: Ionosphere

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

The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere ___________...?

(A) Barograph
(B) Radiosonde

(C) Aneroid barometer
(D) Altimeter

βœ… Correct Answer: Radiosonde

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

The atmosphere of moon consists of______________...?

(A) 90% Hydrogen, 10% Nitrogen
(B) 80%Nitrogen, 20% Hydrogen

(C) 60% Nitrogen, 40%inert gases
(D) None

βœ… Correct Answer: 60% Nitrogen, 40%inert gases

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

β€œCOTTON” is grown on ___________...?

(A) Black soil
(B) Red Soil

(C) Regur Soil
(D) Alluvial Sea

βœ… Correct Answer: Black soil

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

Blood does not coagulate inside the body due to the presence of___________...?

(A) Haemoglobin
(B) Fibrin

(C) Heparin
(D) Plasma

βœ… Correct Answer: Heparin

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

Tesla is the unit of_________________________...?

(A) Magnetic Field Strength
(B) Electric Field Strength

(C) Gravitational Field Strength
(D) Nuclear Field Strength

βœ… Correct Answer: Magnetic Field Strength

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

Quantity of fresh air required for a man is 1000 cubic feet of air for every____________...?

(A) 5 minutes
(B) 10 minutes

(C) 15 minutes
(D) 20 minutes

βœ… Correct Answer: 20 minutes

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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

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

Natural Radioactivity was discovered by Becquerel in ____________...?

(A) 1766
(B) 1896

(C) 1935
(D) 2001

βœ… Correct Answer: 1896

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

Milk tastes sour when kept in the open for sometime due to the formation of __________...?

(A) lactic acid
(B) citric acid

(C) acetic acid
(D) carbonic acid

βœ… Correct Answer: lactic acid

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

All forms of energy that we use are ultimately transformed into__________...?

(A) Electrical Energy
(B) Heat Energy

(C) Light Energy
(D) Chemical Energy

βœ… Correct Answer: Heat Energy

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

Most of the ozone in the atmosphere is concentrated in the _____________...?

(A) Mesosphere
(B) Troposphere

(C) Stratosphere
(D) ionosphere

βœ… Correct Answer: Stratosphere

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

Hen and chicken disorder is associated with__________ ...?

(A) Mango
(B) Grapes

(C) Tomato
(D) Guava

βœ… Correct Answer: Grapes

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

The phases of the moon are partially the result of the____________...?

(A) Changes in the shape of the moon
(B) Revolution of the moon around the earth

(C) Variations in the moon’s gravitation
(D) Variations in the speed of rotation of the moon

βœ… Correct Answer: Revolution of the moon around the earth

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

Turpentine is obtained from___________...?

(A) Oak tree
(B) Pine tree

(C) Birch tree
(D) Lemon tree

βœ… Correct Answer: Pine tree

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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

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

In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as____________...?

(A) Electroplating
(B) Annealing

(C) Galvanization
(D) Vulcanization

βœ… Correct Answer: Galvanization

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

Vitamin A is found in the____________...?

(A) Green vegetables
(B) white vegetables

(C) Yellow vegetables
(D) Red vegetables

βœ… Correct Answer: Green vegetables

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

Apple is rich in: ______________...?

(A) Fluorine
(B) Calcium

(C) Iron
(D) Phosphorus

βœ… Correct Answer: Iron

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

Tibia is a bone found in the ____________...?

(A) Skull
(B) Arm

(C) Leg
(D) Face

βœ… Correct Answer: Leg

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

Sunlight is made of__________colours...?

(A) Seven colours
(B) Five colours

(C) Three colours
(D) Non of these

βœ… Correct Answer: Seven colours

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

Keeping of Birds Called___________...?

(A) Apiculture
(B) Aviculture

(C) Viniculture
(D) Viticulture

βœ… Correct Answer: Aviculture

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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

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

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

If force of 6N displaces an object 2m in the direction of force, then work done will be __________...?

(A) 0
(B) 12 Joule

(C) 3 Joule
(D) Both b and c

βœ… Correct Answer: 12 Joule

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

Ombrophobia is fear of____________...?

(A) Rain
(B) Snow

(C) Smog
(D) None of these

βœ… Correct Answer: Rain

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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

Animals use nitrogen in the form of_________...?

(A) Nitrogen
(B) Nitrates

(C) Nitrites
(D) None of Above

βœ… Correct Answer: Nitrites

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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

Cover of the capsule is made of__________...?

(A) Paper
(B) Polythene

(C) Eggshell
(D) Gelatin

βœ… Correct Answer: Gelatin

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

Wireless transmission can be done via _____________...?

(A) A Infrared waves
(B) Radio waves

(C) Microwaves
(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 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

Only planet whose day is longer than its year is__________...?

(A) Mercury
(B) Neptune

(C) Venus
(D) None of These

βœ… Correct Answer: Venus

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

The setting sun often looks oval in the shape because of__________...?

(A) The fact that sun really becomes oval in the evening
(B) Refraction of rays of sun passing through the atmosphere

(C) Optical Illusion
(D) Dispersion

βœ… Correct Answer: Refraction of rays of sun passing through the atmosphere

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

Red color of tomato is due to___________...?

(A) Anthocyanin
(B) Xanthophyll’s

(C) Lycopene
(D) None of these

βœ… Correct Answer: Lycopene

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

Paleontology is the study of: _____________...?

(A) Organic particles in the air
(B) Ancient Life and Fossils

(C) How bodily structures are put together in an organism
(D) How living things interact with each other and their environment

βœ… Correct Answer: Ancient Life and Fossils

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

According to Big Bang Theory, the Universe began about __________ billion years ago....?

(A) 10 – 20
(B) 20 – 30

(C) 30 – 40
(D) 40 – 50

βœ… Correct Answer: 10 – 20

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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

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

First antibiotic was extracted from a _________...?

(A) Bacteria
(B) virus

(C) Fungus
(D) None of these

βœ… Correct Answer: Fungus

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

The distance between the earth and the sun is smallest in the month of _________...?

(A) February
(B) January

(C) December
(D) April

βœ… Correct Answer: January

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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

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

Glass is made of the mixture of______________...?

(A) Quartz and Mica
(B) Sand and Salt

(C) Sand and Silicates
(D) None of these

βœ… Correct Answer: Sand and Silicates

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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

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

One Joule is equal to__________...?

(A) 105 ergs
(B) 103 ergs

(C) 107 ergs
(D) 1011 ergs

βœ… Correct Answer: 107 ergs

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

Enzymes are organic catalysts made up of __________...?

(A) Carbohydrates
(B) Proteins

(C) Nucleic Acid
(D) Fats

βœ… Correct Answer: Proteins

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

In Fishes excretory Product is__________...?

(A) Nitrogen
(B) Ammonia

(C) Uria
(D) Carbon dioxide

βœ… Correct Answer: Ammonia

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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

By which process copper is refined ____________...?

(A) Roasting
(B) Oxidation

(C) Zone Refining
(D) Electrolysis

βœ… Correct Answer: Roasting

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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

Gravitation force is ______ of the medium between the objects....?

(A) Dependent
(B) Independent

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

βœ… Correct Answer: Independent

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

The shape of the external ear is due to____________...?

(A) Elastic cartilage
(B) Fibrocartilage

(C) Articular cartilage
(D) none

βœ… Correct Answer: Elastic cartilage

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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

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

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

The reaction between methane and chlorine in diffused sunlight is__________...?

(A) Oxidation
(B) Reduction

(C) Polymerisation
(D) Radical substitution

βœ… Correct Answer: Radical substitution

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

Selenology is the study of __________...?

(A) Stars
(B) Galaxy

(C) Moon
(D) Planets.

βœ… Correct Answer: Moon

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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

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

The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in __________ of sea water....?

(A) 1 gram
(B) 10 grams

(C) 1 kg
(D) 10 kg

βœ… Correct Answer: 1 kg

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

Sum of all ecosystems is classified as___________...?

(A) Aero sphere
(B) Ionosphere

(C) Biosphere
(D) Ozonosphere

βœ… Correct Answer: Biosphere

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

The increasing vapor pressure caused by heating a liquid is due to___________...?

(A) increase inter-molecular interactions
(B) increasing potential energy of molecules

(C) increasing kinetic energy of molecules
(D) decreasing surface tension

βœ… Correct Answer: increasing kinetic energy of molecules

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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

Symptoms of vitamin b7 deficiency are known to ______________....?

(A) Pellagra
(B) Hair Loss

(C) Muscle weakness
(D) Xerophthalmia

βœ… Correct Answer: Hair Loss

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

The color of blood is red due to __________...?

(A) Haemoglobin
(B) Neutrophils

(C) Esinophils
(D) Hematocrit

βœ… Correct Answer: Haemoglobin

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

Muscle fatigue is caused by the accumulation of___________...?

(A) Uric acid
(B) Lactic acid

(C) Oxalacetic acid
(D) Fyruvie acid

βœ… Correct Answer: Lactic acid

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

The property of a substance to absorb moisture from the air on exposure is called____________...?

(A) osmosis
(B) deliquescence

(C) efflorescence
(D) desiccation

βœ… Correct Answer: deliquescence

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

P Waves are also said to be __________ waves...?

(A) Push-pull
(B) Side-side

(C) Up-down
(D) None of the above

βœ… Correct Answer: Push-pull

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

The lens used in a simple microscope is____________...?

(A) Concave
(B) Convex

(C) Cylindrical
(D) None

βœ… Correct Answer: Convex

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

BTU is a unit of________...?

(A) Force
(B) Magnetic flux

(C) Energy
(D) None of these

βœ… Correct Answer: Energy

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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

Places experiencing equal impact of an earthquake are called_________________...?

(A) Seismic lines
(B) Seismic built

(C) Seismic plates
(D) Seismic waves

βœ… Correct Answer: Seismic lines

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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 our sun reaches the end of its red giant phase, it will turn into a___________...?

(A) Supernova
(B) White Dwarf

(C) Black Hole
(D) Neutron Star

βœ… Correct Answer: White Dwarf

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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 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

There is a hole in the Ozone Layer at__________...?

(A) South Pole
(B) North Pole

(C) Both A and B
(D) None of These

βœ… Correct Answer: South Pole

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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

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

The gas heater gives us heat by __________...?

(A) Radiation
(B) Conduction

(C) Convection
(D) Environmental pressure

βœ… Correct Answer: Convection

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

The audio signals of TV are _____________...?

(A) Amplitude modulated
(B) Frequency modulated

(C) fixe modulated
(D) Velocity modulated

βœ… Correct Answer: Frequency modulated

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

Coke is made by heating coal in the absence of air at__________...?

(A) 700 °C
(B) 900 °C

(C) 1300 °C
(D) 1700 °C

βœ… Correct Answer: 1300 °C

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

In fireworks,the green flame is produced because of __________...?

(A) Sodium
(B) Barium

(C) Mercury
(D) Potassium

βœ… Correct Answer: Barium

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

A seed can germinate in the absence of__________...?

(A) Oxygen
(B) Light

(C) Moisture
(D) Temperature

βœ… Correct Answer: Light

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

Eletromagneticism is the branch of___________...?

(A) Chemistry
(B) Physics

(C) Both
(D) None of these

βœ… Correct Answer: Physics

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

There are__________ kinds of Joints in human body...?

(A) 4
(B) 5

(C) 6
(D) 7

βœ… Correct Answer: 4

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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

In human body there are_________________kinds of bones...?

(A) 3
(B) 4

(C) 5
(D) 6

βœ… Correct Answer: 4

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

Comets are made mostly of ______________...?

(A) Ice and dust
(B) Dust and lights

(C) Ice, dust and lights
(D) All of the above

βœ… Correct Answer: Ice and dust

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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 blueness of the sky is mainly due to _____________...?

(A) The scattering of sunlight by air molecules
(B) The presence of water vapor

(C) Absorption of blue light by the air
(D) Emission of blue light by the atmosphere

βœ… Correct Answer: The scattering of sunlight by air molecules

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

Density of Ice is_________...?

(A) 800kg/m3
(B) 917kg/m3

(C) 930kg/m3
(D) 1000kg/m3

βœ… Correct Answer: 917kg/m3

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

For the generation of biogas, the materials commonly used are__________...?

(A) Animal wastes
(B) Forest residues

(C) Aquatic plants
(D) None of these

βœ… Correct Answer: Animal wastes

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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

SONAR is based on the principle of___________...?

(A) Echo
(B) reverberation

(C) resonance
(D) None of these

βœ… Correct Answer: Echo

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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

Water vapor is ______________...?

(A) A gas
(B) A cloud droplet

(C) A rain drop
(D) A snowflake

βœ… Correct Answer: A gas

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

Speed of sound in water at 20 °C is___________...?

(A) 1450 m/s
(B) 1474 m/s

(C) 1498 m/s
(D) 1500+ m/s

βœ… Correct Answer: 1474 m/s

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

Dialysis is used for the treatment of__________...?

(A) Kidney failure
(B) Heart weakness

(C) Brain diseases
(D) None of these

βœ… Correct Answer: Kidney failure

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

Saccharine is made up of __________...?

(A) Toluene
(B) Phenol

(C) Propane
(D) None of these

βœ… Correct Answer: Toluene

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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

Symbol of Iron is__________...?

(A) Na
(B) Fr

(C) Fe
(D) Zn

βœ… Correct Answer: Fe

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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

Basidiospores are considered to be a major source of ___________...?

(A) airborne allergens
(B) water borne allergens

(C) animal faeces
(D) bio-weapon

βœ… Correct Answer: airborne allergens

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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%

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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

The atmospheric greenhouse effect is produced mainly by the __________________...?

(A) Absorption and re-emission of visible light by the atmosphere
(B) Absorption and re-emission of ultraviolet radiation by the atmosphere

(C) Absorption and re-emission of infrared radiation by the atmosphere
(D) Absorption and re-emission of visible light by clouds

βœ… Correct Answer: Absorption and re-emission of infrared radiation by the atmosphere

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

Candela is the basic unit of_________________...?

(A) luminous intensity
(B) heat producing value

(C) Thermodynamic temperature
(D) radioactive decay

βœ… Correct Answer: luminous intensity

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

The instrument which measures very high temperature is____________...?

(A) Manometer
(B) Thermostat

(C) Chronometer
(D) Pyrometer

βœ… Correct Answer: Pyrometer

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

Hydrology is the study of ___________...?

(A) Height
(B) High temperature

(C) High Mountain
(D) Rainfall

βœ… Correct Answer: Rainfall

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

Insulin drug was discovered by____________...?

(A) Charles Herbert Best
(B) Prof John James Rickard Macleod

(C) Sir Frederick Grant Banting
(D) Leonard Thompson

βœ… Correct Answer: Sir Frederick Grant Banting

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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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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

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

Granite is a____________...?

(A) Metamorphic rock
(B) Igneous rock

(C) Sedimentry rock
(D) None of these

βœ… Correct Answer: Igneous rock

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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

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

Water has high density and minimum volume at__________...?

(A) 0°C
(B) 4°C

(C) 100°C
(D) None of these

βœ… Correct Answer: 4°C

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

Ice mass that covers more than fifty-thousand square kilometers of land area is classified as____________...?

(A) ice sheet
(B) ice field

(C) glacier erosions
(D) ice cap

βœ… Correct Answer: ice sheet

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

The melting point of ice is_________...?

(A) 00C
(B) 1000C

(C) 40C
(D) -40C

βœ… Correct Answer: 00C

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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

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

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

Sodium carbonate is produced by____________...?

(A) haber process
(B) Amonia solvay process

(C) decons process
(D) lead chamber process

βœ… Correct Answer: Amonia solvay process

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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 fruits without seed, like banana, are called_____________...?

(A) Seedless fruits
(B) Parthenogenesis fruits

(C) Parthenocarpic fruits
(D) placental fruits

βœ… Correct Answer: Parthenocarpic fruits

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

Erythrocyte is another name for a ___________...?

(A) white blood Cells
(B) Platelet

(C) Red Blood cells
(D) Plasma

βœ… Correct Answer: Red Blood cells

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Source: This question is taken from the Everyday Science

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