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Everyday Science Online Test MCQs With Answers

Question # 1

Air is change in the cylinder of diesel engine by

Choose an answer

Exhaust valve

Inlet valve

Injector

Air Box

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Question # 2

Who coined the term the 'Big Bang'?

Choose an answer

Fred Holy

Thomas Edison

James Chadwick

Albert Einstein

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Question # 3

What is light subtraction?

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it is shutting out light beams to create a darkened void

it is using the color spectrum to see if stars are moving away from earth

it is the process of subtraction without borrowing from the next number grouping

It is how things that do not give off light are colored

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Question # 4

In case of ball bearings, which part is made harder than others

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Ball

Outer racer

Inner race

Al are made equally hard

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Question # 5

Which vitamin assists in formation of antibodies and red blood cells

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Vitamin B-6

Vitamin B-9

Vitamin B-2

Vitamin B-7

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Question # 6

Which of the following allotropes of carbon is used for cutting and drilling?

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Diamond

Graphite

Activate carbon

Carbon black

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Question # 7

Which of the following is not a genetic disorder?

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Down-syndrome

Hemophilia

Irritable Bowi syndromes (IBS)

Sickle cell anemia

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Question # 8

Kelvin is a unit of:

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Temperature

Power

speed of ships

Magnetic flux

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Question # 9

Transistors used in electronic equipments are mostly made of

Choose an answer

Silver

Copper

Silicon

Carbon

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Question # 10

What is called a hardware item that can be attached to a computer to increase it functionality , such as a ;printer or monitor?

Choose an answer

Additional devices

Accessory

Peripheral

Devices

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Question # 11

Glucagon is a peptide hormones produced by endocrine cells of

Choose an answer

Pituitary gland

Thyroid Gland

pancreas

None of these

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