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Everyday Science Online Test MCQs With Answers

Question # 1

Who invented the cotton gin:

Choose an answer

Ginny

Whitney

Smithers

Anderson

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Question # 2

The science of genes, heredity, and the variation of organisms

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Taxonomy

Genetics

Hematology

Archaeology

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Question # 3

In 1858, Charles Darwin proposed what theory to explain the diversity of living thing on earth?

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The theory of alien insemination

The theory of acquired characteristics

The theory of natural selection

The theory of DNA mutagenesis

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Question # 4

Enzyme is a -

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vitamin

Bacterium

Bio-catalyst

Virus

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Question # 5

A powerful eye irritant present in smog is

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Nitric oxide

Sulphar dioxide

Peroxyacetly nitrate

Carbon dioxide

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Question # 6

For which invention is Alessandro Volta famous?

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Light bulb

Telephone

Battery

Camera

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Question # 7

Which of the followings is skin disease?

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Anemia

pellagra

Pancreas

Rickets

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Question # 8

The are four states of matte, solid, liquid, gas, and plasma.What is plasma?

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Something found in your blood

A state of matter found in your TV

A very cold state found only at or near absolute zero where atoms lose electrons

An extremely hot gas where atoms are partially broken down to form ions

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Question # 9

The wind energy farm gives information about

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Causes of wind

Amount of rain fall

Intensity of earthquake

None of these

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Question # 10

What is NOT a greenhouse gas?

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Carbon dioxide

Nitrogen

Methane

Ozone

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Question # 11

What does a drosomoter measure?

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Dew drops

Current

Heat of Sun

Altitudes

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