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Everyday Science Online Test MCQs With Answers

Question # 1

Outer shell electrons are known as:

Choose an answer

Hybrid

Valence

Vector

Transitional

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Question # 2

Charles Darwin was influenced in his work by

Choose an answer

Wallace

Lamarck

Malthus

Mendel

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Question # 3

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

Choose an answer

Ball

Outer racer

Inner race

Al are made equally hard

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Question # 4

Fruit most suitable for making jelly is

Choose an answer

papaya

Karunda

Mango

Banana

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Question # 5

The length and breadth of a square are increased by 40% and 30% respectively.The area of the resulting rectangle exceeds the area of the square by:

Choose an answer

35%

42%

62%

82%

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Question # 6

Who o f the following urged Franklin D Roosevelt to develop the atom Bomb?

Choose an answer

Sir Frank Whittle

Alexander Graham Bell

Albert Einstein

Edwin Hubble

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Question # 7

Vitamin B-7 is also known as:

Choose an answer

Biotin

Ascorbic Acid

Thiamine

Retinol

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Question # 8

The molecules responsible for storing the genetic code are

Choose an answer

DNA

RNA

Protein

Chromosome

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Question # 9

What is light subtraction?

Choose an answer

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 # 10

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

Choose an answer

Diamond

Graphite

Activate carbon

Carbon black

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Question # 11

Which of the following is used in making bullet-proof jackets?

Choose an answer

Francium carbide

Iron carbide

Silicon carbide

Boron carbide

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