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

Question 1 of 20

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

Question 2 of 20

3. What did Madam Curie discovered?

Question 3 of 20

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

Question 4 of 20

5. The theory of mutation was given by?

Question 5 of 20

6. Who discovered the blood groups of man?

Question 6 of 20

7. Who invented Jet engine?

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 invented motorcycle?

Question 10 of 20

11. Who invented the Microprocessor?

Question 11 of 20

12. Who invented the lift?

Question 12 of 20

13. Who invented the Polio Vaccine (Oral)?

Question 13 of 20

14. Streptomycin was discovered by __________ ?

Question 14 of 20

15. Who discovered the neutron?

Question 15 of 20

16. Who discovered antiseptic surgery?

Question 16 of 20

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

Question 17 of 20

18. Who invented the Cellophane?

Question 18 of 20

19. Who invented Optical fiber?

Question 19 of 20

20. Which one of the following scientists made Nylon?

Question 20 of 20


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One comment

  1. 45%…Bady

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