Hepatitis is caused by: ____________...? Mcqs

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

Hepatitis is caused by: ____________...?

(A) Protozoans
(B) Algae

(C) Fungi
(D) Virus

βœ… Correct Answer: Virus

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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

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

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

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 height of the troposphere varies between ____________....?

(A) 7 km at equator and 17 km at poles
(B) 17 km at equator and 7 km at poles

(C) 18 km at equator and 8 km at poles
(D) 8 km at equator and 18 km at poles

βœ… Correct Answer: 17 km at equator and 7 km at poles

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

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

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

Inflammation of liver is caused by____________...?

(A) Cholera
(B) Hepatitis

(C) Typhoid
(D) Jaundice

βœ… Correct Answer: Hepatitis

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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

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

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

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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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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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

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

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

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

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 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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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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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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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

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

Galvanised Iron sheets have a coating of____________...?

(A) Tin
(B) Silver

(C) Zinc
(D) Chromium

βœ… Correct Answer: Zinc

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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

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

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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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 SI standard of time is based on_____________...?

(A) the daily rotation of the earth
(B) the frequency of light emitted by Kr86

(C) the yearly revolution of the earth about the sun
(D) a precision pendulum clock

βœ… Correct Answer: E. none of these

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Monsoon is caused by____________________...?

(A) Seasonal reversal of winds
(B) Revolution of earth

(C) Movement of clouds
(D) Rise in temperature

βœ… Correct Answer: Seasonal reversal of winds

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

Pedosphere is sum of_____________...?

(A) Organisms
(B) Soil and water

(C) Air
(D) All of above

βœ… Correct Answer: All of above

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

A force applied on a body through the string is called_________...?

(A) Weight
(B) Momentum

(C) Tension
(D) Torque

βœ… Correct Answer: Tension

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

The most dense and heaviest planet is___________...?

(A) Jupiter
(B) Earth

(C) Mars
(D) Venus

βœ… Correct Answer: Earth

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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

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

Disease beri beri is because of___________...?

(A) Lack of green vegetables in diet
(B) Use of milled rice

(C) Deficiency of calcium in bones
(D) Poor use of citrus fruits

βœ… Correct Answer: Use of milled rice

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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

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

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

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

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

Carbon,Diamond and Graphite are together called:___________...?

(A) Allotrope
(B) Isomers

(C) Isomorphs
(D) Isotopes

βœ… Correct Answer: Allotrope

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

Hepatitis and Polio is caused by________...?

(A) Virus
(B) Fungus

(C) Moss
(D) None of these

βœ… Correct Answer: Virus

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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

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

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

Examples of Monosaccharides are ___________....?

(A) Glucose
(B) Galactose

(C) Fructose
(D) All of these

βœ… Correct Answer: All of these

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The over-cooking of food should be avoided because____________...?

(A) Make the food difficult to digest
(B) Reduce the nutrition value of food

(C) Make food Poison
(D) None

βœ… Correct Answer: Make the food difficult to digest

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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

Deficiency of Iodine causes:____________...?

(A) Anemia
(B) Scurvy

(C) Goiter
(D) Rickets

βœ… Correct Answer: Goiter

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

β€œBeaufort Scale” is used to measure____________...?

(A) Wind Velocity
(B) Air Pressure

(C) Wind Direction
(D) Humidity

βœ… Correct Answer: Wind Velocity

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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

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

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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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

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

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

Heating element of an electric heater is made up of___________...?

(A) Tungsten
(B) Graphite

(C) Chromium
(D) Nichrome

βœ… Correct Answer: Nichrome

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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

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

Diamond is harder than Graphite because of___________...?

(A) Difference in crystalline Structure
(B) Tetrahedral structure of diamond

(C) Difference in layer of atoms
(D) None of these

βœ… Correct Answer: Difference in crystalline Structure

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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 earth revolves around the sun at a speed of__________...?

(A) 18.5 km/sec
(B) 26.6 km/sec

(C) 29 km/sec
(D) 31.9 km/sec

βœ… Correct Answer: 29 km/sec

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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

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 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

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

(A) Oil
(B) Alcohol

(C) Gases
(D) Solid

βœ… Correct Answer: Gases

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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

Seed Coat is also called _________...?

(A) Radical
(B) Testa

(C) Tegmen
(D) None of these

βœ… Correct Answer: Testa

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

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

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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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

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

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

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

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

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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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

Sunlight is composed of___________...?

(A) Three colours
(B) six colours

(C) seven colours
(D) eight colours

βœ… Correct Answer: seven colours

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

Periodontics deals with _____________...?

(A) Surgery of spine
(B) Stomach disorders

(C) Ligaments restoration
(D) Dentistry

βœ… Correct Answer: Dentistry

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

The 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

Atmospheric temperature increases at the higher altitudes due to________...?

(A) Conduction
(B) Convection

(C) Inversion
(D) Radiation

βœ… Correct Answer: Convection

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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

The rocks formed out of layers of sediment bonded together are known as _______________...?

(A) Metamorphic rocks
(B) Sedimentary rocks

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

βœ… Correct Answer: Sedimentary rocks

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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

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

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

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

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

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

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

Study of current and past landscapes formation is known as____________...?

(A) Morphology
(B) Aero logy

(C) Geo-morphology
(D) Biology

βœ… Correct Answer: Geo-morphology

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

Oil rises up to wick in a lamp because_____________...?

(A) Oil is very light
(B) Oil is volatile

(C) Diffusion of oil through the wick
(D) Capillary action phenomenon

βœ… Correct Answer: Capillary action phenomenon

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

The gradual physiological adjustment to slowly changing new environmental conditions is known as _____________________...?

(A) Selection
(B) Introduction

(C) Acclimatization
(D) Quarantine

βœ… Correct Answer: Acclimatization

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

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

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

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

(A) Card Reader
(B) Hollerith Code

(C) Feed
(D) Chip

βœ… Correct Answer: Chip

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

The 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

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

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

Parkinson is a disease of____________...?

(A) Eyes
(B) Brain

(C) Heart
(D) Lungs

βœ… Correct Answer: Brain

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

Atom is made up of____________different kinds of subatomic particles:...?

(A) Three
(B) Two

(C) Four
(D) None

βœ… Correct Answer: Three

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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

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

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

Albert Einstein was a____________...?

(A) Physicist
(B) Physician

(C) Chemist
(D) Biologist

βœ… Correct Answer: Physicist

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The average acceleration caused by gravity per second is____________...?

(A) 22 feet
(B) 32 feet

(C) 52 feet
(D) 42 feet

βœ… Correct Answer: 32 feet

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

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

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

Fuse wire is made of_____________...?

(A) 63% tin and 37% lead
(B) 63% lead and 37% tin

(C) 63% tin and 37% aluminum
(D) 63% lead and 37% aluminum

βœ… Correct Answer: 63% tin and 37% lead

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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

1 yard =___________...?

(A) 3 feet
(B) 6 feet

(C) 2.4 feet
(D) 12 feet

βœ… Correct Answer: 3 feet

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

The 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

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

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

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

Tetanus is caused by____________...?

(A) Clostridium
(B) Virus

(C) Bacteriophage
(D) Salmonella

βœ… Correct Answer: Clostridium

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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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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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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

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

Dengue Fever is also called___________...?

(A) Black Fever
(B) Breakbone Fever

(C) Plasmodium Fever
(D) Remittent Fever

βœ… Correct Answer: Breakbone Fever

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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

The second most abundant metal found in the earth’s crust is_____________...?

(A) Silicon
(B) Aluminium

(C) Calcium
(D) Sodium

βœ… Correct Answer: Silicon

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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

One of the countries through which equator passes is___________...?

(A) Kenya
(B) Malaysia

(C) Malta
(D) Pakistan

βœ… Correct Answer: Kenya

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

The disease β€œItai Itai β€œis caused by____________...?

(A) Carbon
(B) Cadmium

(C) Manganese
(D) None of these

βœ… Correct Answer: Cadmium

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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

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

(A) Earthquake Center
(B) Epicenter

(C) Gravitational Center
(D) Geological Center

βœ… Correct Answer: Epicenter

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

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

The variety of coal in which the deposit contains recognizable traces of the original plant material is____________...?

(A) bitumen
(B) anthracite

(C) lignite
(D) peat

βœ… Correct Answer: peat

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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

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

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

Sleeping sickness in the natives of Africa is caused by________...?

(A) Trichomonas
(B) Giardia

(C) Leishmania
(D) Trypanosoma

βœ… Correct Answer: Trypanosoma

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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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In the manufacture of banaspati ghee the gas used is __________...?

(A) Helium
(B) Hydrogen

(C) Oxygen
(D) Nitrogen

βœ… Correct Answer: Hydrogen

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

The alpha particles are compact clusters of______________...?

(A) Electron and Proton
(B) Two Protons and two Neutrons

(C) Three protons and three Neutrons
(D) None

βœ… Correct Answer: Two Protons and two Neutrons

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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

Most important effect of the moon on earth is that it___________...?

(A) Causes weather change
(B) Causes earthquakes

(C) Causes solar and lunar eclipse
(D) Effects tides of the ocean

βœ… Correct Answer: Effects tides of the ocean

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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

The thermosphere extends from an altitude of ________ to the base of ________ at ________...?

(A) 75 km, Mesosphere, 670 km
(B) 80 km, Ionosphere, 680 km

(C) 85 km, Exosphere, 690 km
(D) 90 km, Ozone Layer , 690 km

βœ… Correct Answer: 85 km, Exosphere, 690 km

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Source: This question is taken from the Everyday Science

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