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Everyday Science Online Test MCQs With Answers

Question # 1

Which of the following element behave chemically both as a metal and a non metal?

Choose an answer

Argon

Carbon

Xenon

Boron

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Question # 2

Name of scientist who first declared that the earth revolves around the sun?

Choose an answer

Newton

Galileo

Copernicus

Plotly

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Question # 3

Who among the following contribute to deciphering the genetic code?

Choose an answer

J.D Wastson and Francis Crick

Linus Pauling

Marshel Nirenberg, Severo Ochoa and Hargobind Khorana

Barbarat McClintock

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Question # 4

Which instrument is used to measure the density of gas?

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Dasymeter

Drosomoter

Cyclotron

Crescograph

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Question # 5

Darwin's theory of natural selection involves?

Choose an answer

Over reproduction

Competition

Survival of the fittest

All of these

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Question # 6

Pascal is unit of

Choose an answer

Sound Pressure

Force

Astronomical time

Alcohol taste

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Question # 7

if the product of two number is 10& their sum is 7, then the larger of the two numbers is

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Question # 8

Soft drinks such as colas contain significant quantities of?

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Caffeine

Nicotine

Tannin

Renin

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Question # 9

Which of the following is an example of class-I Lever?

Choose an answer

Pliers

Nut Cracker

Tongs

All of these

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Question # 10

Debye is a unit of:

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Luminous intensity

Electric dipole moment

Temperature

Intensity of sound

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Question # 11

Which colour suffers minimum deviation when withe light undergoes dispersion?

Choose an answer

Green

Red

Violet

Yellow

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