List of Famous Discoveries and Inventions of Scientists Online Quiz Test 1

There have been several discoveries and inventions by various scientists that have changed the way we live in and think about the universe. Having information about them is really important as questions related to them are often asked in various general knowledge related written exams as well as interviews. So in order to help you in assessing and also improving you knowledge about this topic, given below is a free online test about famous discoveries and inventions.

List of Famous Discoveries and Inventions of Scientists Online Quiz Test 1

General Knowledge

1. Who invented Optical fiber?

Question 1 of 20

2. Who discovered the blood groups of man?

Question 2 of 20

3. Streptomycin was discovered by __________ ?

Question 3 of 20

4. Who discovered antiseptic surgery?

Question 4 of 20

5. Which of the following was invented in 895 by King Camp Gillette?

Question 5 of 20

6. Who invented motorcycle?

Question 6 of 20

7. Who invented the Cellophane?

Question 7 of 20

8. Which one of the following scientists made Nylon?

Question 8 of 20

9. Who invented the lift?

Question 9 of 20

10. Who discovered the neutron?

Question 10 of 20

11. Who among the following received Noble Prize for unraveling the helical structure of proteins?

Question 11 of 20

12. Who invented Jet engine?

Question 12 of 20

13. Who invented the hydrogen bomb?

Question 13 of 20

14. Which one of these was the first to observe ultra violet rays?

Question 14 of 20

15. The wonder drugĀ Penicillin was discovered by?

Question 15 of 20

16. Who invented the Polio Vaccine (Oral)?

Question 16 of 20

17. What did Madam Curie discovered?

Question 17 of 20

18. Who discovered the law of attraction and repulsion between electric charges?

Question 18 of 20

19. Who invented the Microprocessor?

Question 19 of 20

20. The theory of mutation was given by?

Question 20 of 20


 

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Maan Ali

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5 Comments

  1. question no 10 answer is wrong ,right is Wallace Carothers. ap log plz answer correct likha krai humme proplem hoti hai br br search kro ,kai jo ap log right tick krhai ho wo hai bhi ya nhi plzzzzzzz

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