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Everyday Science Online Test MCQs With Answers

Question # 1

Which of the following is a disease?

Choose an answer

Herpes

Polio

Pox

Tetanus

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Question # 2

The substance used for artificial rain is

Choose an answer

Silver Bromide

Silver iodide

Ammonium nitrate

All the above

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Question # 3

What is the heaviest of the naturally occurring Noble gases?

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helium

Argon

Xenon

Radon

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Question # 4

What is a good coolant and is used to cool the engines of cars, buses , trucks, etc. Ii is because water has a?

Choose an answer

High specific heat

Low surface tension

High boiling point

Low expansively

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Question # 5

The sum of two number is 40 and their difference is 4. The ratio of the numbers is

Choose an answer

21:19

22:9

11:9

11:18

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Question # 6

In a code language 35796 is written as 44887, Find the code for 46823

Choose an answer

55914

57194

55934

55745

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Question # 7

Which famous philosopher was the first person to classify plants and animals?

Choose an answer

Wallace

Lorenz

Harvey

Aristotle

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Question # 8

What is a memory is cache?

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The amount of memory computer has on hand for any particular task

A temporary memory storage device that keeps certain date available for quick reference

Both a and b

None of above

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Question # 9

Which of the following vitamins will be the most common in fish liver oils, milk, and eff yolk?

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Vitamin A

Vitamin D

Vitamin E

Vitamin K

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Question # 10

A computer virus cannot be contracted by?

Choose an answer

Computer scanner

Floppy diskette

Both a & b

None of these

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Question # 11

X-ray is:

Choose an answer

Electromagnetic waves

The flow of positive charge

^{The flow of neutral practices}

The flow of electron

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