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

Sanger

Linus Pauling

Maurice Wilkins

Watson and Crick

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Question 1 of 20

2. The wonder drug Penicillin was discovered by?

Louis Pasteur

Alexander Fleming

Jonas Salk

Edward Jenner

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Question 2 of 20

3. Who invented motorcycle?

Haldane

Gottlieb Daimler

Percy L. Spencer

Sir George Cayley

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Question 3 of 20

4. Who invented the Cellophane?

Jacques E. Brandenberger

F. Lanchestre

Alan. M. Turning

Le de Forest

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Question 4 of 20

5. Streptomycin was discovered by __________ ?

S. A. Waksman

Alexander Flemming

Louis Pasteur

J. Salk

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Question 5 of 20

6. Who invented the Microprocessor?

Robert Noyce and Gordon Moore

Gregory Pincus

Micheal de Bakey

Georges Claude

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Question 6 of 20

7. Who discovered the neutron?

John Bardeen

James Chadwick

William Brag

Henry Cavendish

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Question 7 of 20

8. Who discovered the blood groups of man?

Kari Landsteiner

William Harvey

Edward Jenner

Larven

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Question 8 of 20

9. Who discovered antiseptic surgery?

William Harvey

Joseph Lister

Ronald Ross

Alexander Fleming

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Question 9 of 20

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

William Harschel

Rutherford

Johann Wilhelm Ritter

Auguste Comte

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Question 10 of 20

11. Who invented Jet engine?

Wilbur Wright

Frank Whittle

Charles Parsons

James Watt

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Question 11 of 20

12. Who invented Optical fiber?

Samuel Cohen

Narinder Kapany

Percy L. Spencer

T. H. Maimah

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Question 12 of 20

13. Who invented the lift?

John Logie Barid

E. G. Otis

Thomas Alva Edison

Micheal Faraday

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Question 13 of 20

14. Which one of the following scientists made Nylon?

W. L. Judson

Walter Hunt

Robert Koch

W. H. Carothers

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Question 14 of 20

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

Graham Bell

Coulomb

Reumer

Marconi

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Question 15 of 20

16. Who invented the hydrogen bomb?

Edward Teller

J. Robert

Samuel Cohen

Albert Einstein

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Question 16 of 20

17. Who invented the Polio Vaccine (Oral)?

Jonas Salk

Robert Koch

Albert Sabin

Burk Holder

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Question 17 of 20

18. The theory of mutation was given by?

Haldane

Hugo de vires

Darwin and Lamarck

Fleming

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Question 18 of 20

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

Safety Razor

Knife

Pliers

Scissor

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Question 19 of 20

20. What did Madam Curie discovered?

Aeroplane

Wireless

Radium

Radioactivity

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Question 20 of 20

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