Basic Science Laws Theories and Discoveries Online Quiz Test with Answers Mcqs

Given below on this page is a online general knowledge quiz about various scientific laws, theories and discoveries which can be used as a guide to evaluate and also improve the level of your information about this topic. As questions related to these are often part of various written exams and interviews so having appropriate amount of knowledge about them is extremely important.

Basic Science Laws Theories and Discoveries Online Quiz Test with Answers Mcqs

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Basic Science

1. The velocity of light was measured by:

Romer

Einstein

Newton

Galileo

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Question 1 of 20

2. Who was awarded the Noble Prize for the discovery of neutrons?

Chadwick

Goldstein

Rutherford

Bohr

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Question 2 of 20

3. Blood grouping was discovered by:

Chadwick

Robert Koch

William Harvey

Landsteiner

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Question 3 of 20

4. Albert Einstein was a:

Physicist

Biologist

Chemist

Physician

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Question 4 of 20

5. Who among the following received Nobel Prize twice for the same subject?

Marie Curie

Gregor Mendel

Wheeler

Sanger

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Question 5 of 20

6. The scientist credited with the discovery of noble gasses is:

Cavendish

Rutherford

McDonald

None of these

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Question 6 of 20

7. The steam engine was invented by:

Isaac Newton

James Watt

Thomas Newcomen

James Joule

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Question 7 of 20

8. Study of life in outer space is:

Entrobiology

Exobiology

Endobiology

None of these

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Question 8 of 20

9. Insulin was discovered by?

Edmund Fisher

Dr. F. G. Banting

Fleming

None of these

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Question 9 of 20

10. Electron was first identified by:

Chadwick

J. J. Thomson

J. Kepler

Rutherford

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Question 10 of 20

11. Who discovered that the earth was not the centre of the universe?

Darwin

Sir Isaac Newton

Copernicus

Aristotle

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Question 11 of 20

12. Ornithology is the study of:

Worms

Birds

Amphibians

Insects

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Question 12 of 20

13. Nobel Prize was started after the name of Alfred Nobel who invented:

Dynamite

Safety Lamp

Telephone

Aeroplane

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Question 13 of 20

14. The scientific study of aging is known as:

Teratology

Geratology

Etiology

Osteology

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Question 14 of 20

15. Who is father of genetics?

Lamarck

Gregor Mendel

Harvey

Darwin

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Question 15 of 20

16. Petrol engine was invented by:

James Watt

Rudolf Diesel

None of these

Nikolaus Otto

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Question 16 of 20

17. Mercury thermometer was invented by:

Daniel Gabriel Fahrenheit

Galileo

Priestley

Newton

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Question 17 of 20

18. Who was the first to observe ultraviolet rays?

Auguste Comte

Rutherford

John Wilhelm Ritter

William Herschel

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Question 18 of 20

19. Barometer was invented by:

Torricelli

Darwin

Baird

Watson

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Question 19 of 20

20. Transistor was invented by:

Shockley

Graham Bell

Baird

Marconi

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Question 20 of 20

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