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Everyday Science Online Test MCQs With Answers

Question # 1

The mass of a body at the center of earth is:

Choose an answer

Zero

Remains constant

More than at the surface

Less then at he surface

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Question # 2

It travels over lands and water, who invented the Hovercraft?

Choose an answer

S. Sparrow

C.Cockerell

T. Henman

O.Stricheg

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Question # 3

Superconductivity is due to

Choose an answer

Electrons

Protons

Pair of electrons

Neutrons

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Question # 4

It is said that William Harvey discovered circulation of blood but it is not true, Actually which Muslim Scientist discovered circulation of blood in the hum body before William Harvey?

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Hunayn ibn Ishaq

Al -Kindi

Banu Musa

Ibn Nafees

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Question # 5

Which of the following scales was devised by Celsius?

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Absolute

Centigrade

Fahrenheit

Roomer

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Question # 6

Hypertension is term used for?

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Decrease in heart rate

Decrease in blood pressure

Increase in blood pressure

Increase in heart rate

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Question # 7

Cream gets separated form milk when it is churned because of:

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Gravitational force

Centrifugal force

Frictional force

Cohesive force

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Question # 8

________ is the study of fruits and seeds

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Pathology

Carpology

Histology

Cryogenics

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Question # 9

The gases which are used by divers as an artificial atmosphere are helium and:

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Nitrogen

Oxygen

Carbon monoxide

Neon

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Question # 10

______ is the study of altering human by changing their genes or it refers to improvement of human race

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Exobiology

Eugenics

Ethology

Anthropology

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Question # 11

Convex lenses are used for the correction of:

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Long-sightedness

Short-sightedness

Cataract

None of these

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