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Everyday Science Online Test MCQs With Answers

Question # 1

Three dimensional image formed by laser is called:

Choose an answer

Photography

Hologram

Two Dimensional

Photocopy

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Question # 2

Who among the following reeving Noble prize for unravelling the helical structure of Proteins?

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Linus Pauling

Maurice Wilkins

Sanger

Watson and Crick

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Question # 3

Coal is formed due to the process of

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Evaporation

Centrifugation

Conjugation

Carbonization

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Question # 4

The fuse wire is gen3rally made of

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Silver

Copper

Thin-lead alloy

Silver & copper

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Question # 5

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

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55914

57194

55934

55745

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Question # 6

Which gas, finally isolated in 1866, in pale yellow in colour , and is both highly toxic and corrosive?

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Fluorine

Chlorine

Nitrogen

Argon

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Question # 7

Calculating machine is associated with

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Pascal

Newton

Franklin

None of these

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Question # 8

What U.S Physicist formulated the theory of the quark?

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Murray Gell-Mann

J.J. Thomson

Richard Feynman

Hideki Yukawa

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Question # 9

Latitude in the sky, marked by circles parallel to he celestial equator is known as what?

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Declination

Right Ascension

Celestial Coordinate system

Celestial sphere

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Question # 10

Erythrocytes, leucocytes and platelets are collectively constituted nearly how much percent of the blood?

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25 per cent

35 per cent

45 per cent

65 per cent

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Question # 11

Which was the first company in the world to manufacture computers for commercial use ?

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Remington Rand

IBM

Hewlett-Packard

Apple computers

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