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

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General Knowledge

1. What did Madam Curie discovered?

Radioactivity

Aeroplane

Wireless

Radium

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Question 1 of 20

2. Who discovered antiseptic surgery?

William Harvey

Ronald Ross

Alexander Fleming

Joseph Lister

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Question 2 of 20

3. Who invented the Cellophane?

Alan. M. Turning

Le de Forest

Jacques E. Brandenberger

F. Lanchestre

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Question 3 of 20

4. Who invented the Microprocessor?

Robert Noyce and Gordon Moore

Gregory Pincus

Georges Claude

Micheal de Bakey

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Question 4 of 20

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

Linus Pauling

Watson and Crick

Sanger

Maurice Wilkins

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Question 5 of 20

6. The theory of mutation was given by?

Hugo de vires

Fleming

Darwin and Lamarck

Haldane

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Question 6 of 20

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

Reumer

Coulomb

Marconi

Graham Bell

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Question 7 of 20

8. Who invented the lift?

E. G. Otis

Micheal Faraday

Thomas Alva Edison

John Logie Barid

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Question 8 of 20

9. Who invented motorcycle?

Sir George Cayley

Haldane

Percy L. Spencer

Gottlieb Daimler

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Question 9 of 20

10. Who invented the Polio Vaccine (Oral)?

Burk Holder

Robert Koch

Jonas Salk

Albert Sabin

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Question 10 of 20

11. Who discovered the blood groups of man?

Larven

Edward Jenner

Kari Landsteiner

William Harvey

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Question 11 of 20

12. Who invented Jet engine?

Charles Parsons

Wilbur Wright

James Watt

Frank Whittle

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Question 12 of 20

13. Streptomycin was discovered by __________ ?

S. A. Waksman

Alexander Flemming

Louis Pasteur

J. Salk

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Question 13 of 20

14. Which one of the following scientists made Nylon?

Robert Koch

W. L. Judson

Walter Hunt

W. H. Carothers

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Question 14 of 20

15. Who discovered the neutron?

James Chadwick

John Bardeen

Henry Cavendish

William Brag

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Question 15 of 20

16. Who invented the hydrogen bomb?

Albert Einstein

Samuel Cohen

Edward Teller

J. Robert

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Question 16 of 20

17. The wonder drug Penicillin was discovered by?

Edward Jenner

Louis Pasteur

Alexander Fleming

Jonas Salk

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Question 17 of 20

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

Auguste Comte

William Harschel

Rutherford

Johann Wilhelm Ritter

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Question 18 of 20

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

Pliers

Safety Razor

Scissor

Knife

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Question 19 of 20

20. Who invented Optical fiber?

Narinder Kapany

Percy L. Spencer

T. H. Maimah

Samuel Cohen

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Question 20 of 20

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