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GK 20-20 Quiz for SSC Exams : Imp. Discoveries & Inventions

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Question 1

Who invented ‘Helicopter’?

Question 2

Crescograph was invented by

Question 3

Who invented penicillin?

Question 4

Who discovered electromagnetic nature of light?

Question 5

Who discovered South Pole?

Question 6

The telephone was invented by______.

Question 7

Who is called the Father of Computer?

Question 8

Who among the following invented Laser?

Question 9

Who invented the electric tram?

Question 10

Who discovered DNA?

Question 11

Who discovered bacteria ?

Question 12

Who discovered Nitrogen?

Question 13

Who discovered Proton?

Question 14

Who discovered Insulin?

Question 15

Who discovered planet Uranus?

Question 16

Who discovered the neutrons?

Question 17

Who discovered Penicillin?

Question 18

Who discovered X Rays?

Question 19

Who discovered Mitochondria?

Question 20

Who discovered Antarctica?
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Nov 28SSC & Railway