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

Test Instructions

Test Name : Discoveries and Inventions of Scientists Info Test
Subject : General Knowledge
Test Type : Mcqs
Total Question : 20
Total Marks : 40
Total Time : 20 Minutes

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 the Cellophane?

Question 1 of 20

2. The theory of mutation was given by?

Question 2 of 20

3. Who discovered antiseptic surgery?

Question 3 of 20

4. Who invented motorcycle?

Question 4 of 20

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

Question 5 of 20

6. Who discovered the blood groups of man?

Question 6 of 20

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

Question 7 of 20

8. The wonder drug Penicillin was discovered by?

Question 8 of 20

9. Who invented the hydrogen bomb?

Question 9 of 20

10. Who discovered the neutron?

Question 10 of 20

11. Who invented Jet engine?

Question 11 of 20

12. Who invented the Polio Vaccine (Oral)?

Question 12 of 20

13. Which one of the following scientists made Nylon?

Question 13 of 20

14. Who invented Optical fiber?

Question 14 of 20

15. Who invented the Microprocessor?

Question 15 of 20

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

Question 16 of 20

17. What did Madam Curie discovered?

Question 17 of 20

18. Who invented the lift?

Question 18 of 20

19. Streptomycin was discovered by __________ ?

Question 19 of 20

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

Question 20 of 20


 

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One comment

  1. 45%…Bady

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