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Everyday Science Online Test MCQs With Answers

Question # 1

Wisdom teeth normally grow between the age of:

Choose an answer

34-40

17-30

45-55

10-17

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Question # 2

Whose astronomical system did Copernicus Prove wrong?

Choose an answer

Ptolemy

James Kirk

Sir Isaac newton

Kepler

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Question # 3

Which organ is sometimes removed from the body and replaced with a new one?

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Heart

Intestines

Stomach

Lungs

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Question # 4

For generating large currents on D.C generators which winding is generally Preferred?

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progressive wave winding

Lap winding

Retrogressive wave winding

Current depends on design

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Question # 5

The control center of a cell is what?

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Cytoplasm

Mitochondria

Nucleus

DNA

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Question # 6

What is the temperature of normal man?

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81.1°C

37°C

21.7°C

90°C

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Question # 7

A piece of metal plate with a circular hole is heated, IF the metal plate expands on heating the diameter of the hole will -

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Decrease

Increases or decrease depending on the diameter of the hole

Increase of decrease depending upon the material of the plate

Increase

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Question # 8

What element' three isotopes have different names?

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Oxygen

Helium

Hydrogen

Carbon

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Question # 9

One Kilometer is equal to ______ metres

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900m

1000m

990m

950m

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Question # 10

Which principle states that when a body is partially or totally immersed in a fluid it experience and upward thrust equal to the weight of fluid displaced by it:

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Archimedes

Hooke's

Pascal's

Newton's

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Question # 11

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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