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Everyday Science Online Test MCQs With Answers

Question # 1

Vitamin B-7 is also known as:

Choose an answer

Biotin

Ascorbic Acid

Thiamine

Retinol

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Question # 2

What of the modern theory of games helped the U.S. military develop atomic and hydrogen bombs, only to die of brai9n cancer a few year later in 1957?

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John Von Neumann

Oskar Morgensten

Kurt Godel

Robert Oppenheimer

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Question # 3

What is light amplification by stimulate emission of radiation?

Choose an answer

Solar energy

A laser

Plasma

Cosmic rays

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Question # 4

The metal, which is a constituent of vitamin B12, is

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Cobalt

Iron

Zinc

magnesium

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Question # 5

What metallic element is also called wolfram:

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Technetium

antimony

tungsten

astatine

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Question # 6

Which of the following is least effective in photosynthesis?

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Sunlight

Red Light

Blue Light

Green Light

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Question # 7

KMnO₄ can be used as a/an?

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Fertiliser

insecticide

disinfectant

pesticide

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Question # 8

In order of access the world wide wed you need?

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An internet connection, an internet service provider and browser software

A modern and browser

Both a & b

None of the above

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Question # 9

Conclusion in infants is caused due to the deficiency of

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Iodine

Vitamin D

Vitamin B-6

Vitamin C

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Question # 10

Which of the following is water borne disease?

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Vial hepatitis B

Cholera

Dengue

Influenza

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Question # 11

If the digital in the number 864135192 are arranged in ascending order. What will be the different between the digits which are second form the right and fourth form the left in the left in the new arrangement?

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One

Two

Three

Four

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