List of Famous Discoveries and Inventions of Scientists Online Quiz Test 3

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 3

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General Knowledge

1. Who proposed the "Big Bang Theory"?

Isaac Asimov

Tycho Brahe

Georges Lemaitre

Edwin Hubble

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Question 1 of 20

2. Which of the following pairs is incorrect?

Pasteur: Bacteriology

Faraday: Diffusion of gases

Roentgen: X-Ray

Newton: Law of Gravitation

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Question 2 of 20

3. Who invented dynamite?

Marie Curie

Thomas Alva Edison

Alfred Nobel

Graham Bell

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Question 3 of 20

4. Zero was invented by:

Al Khawarizmi

Ibn Rushd

William Thompson Kelvin

None of these

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Question 4 of 20

5. Who invented the Doctor's Thermometer?

Edison

Fahrenheit

None of these

Galileo

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Question 5 of 20

6. Logarithm tables were invented by __________ ?

John Doe

John Douglas

John Harrison

John Napier

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Question 6 of 20

7. Who among the following invented the steam engine?

Wright Brothers

Thomas Savery

James Watt

Marconi

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Question 7 of 20

8. Who discovered Uranus?

Galileo

None of these

Copernicus

Herschel

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Question 8 of 20

9. In 1901, which piece of communication equipment invented by Gugliemo Marconi?

Fax

Radio

Telephone

Television

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Question 9 of 20

10. Who invented the ball-point pen?

Waterman

Oscar

Biro Brother

Wilson

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Question 10 of 20

11. The velocity of light was first measured by ___________ ?

Einstein

Romer

Galileo

Newton

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Question 11 of 20

12. Who built the first fully practical airplane?

Thomas Edison

Wilbur and Orville Wright

Albert Einstein

Henry Ford

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Question 12 of 20

13. Who was the founder of antiseptic medicine?

Joseph Lister

John Hunter

Louis Pasteur

Edward Jenner

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Question 13 of 20

14. Who discovered X rays?

Wilhelm Conrad Rontgen

Marie Curie

Max Von

Paul Nipkow

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Question 14 of 20

15. Who formulated the electromagnetic theory?

Hans Geiger

Heinrich Hertz

Michael Faraday

James Clerk Maxwell

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Question 15 of 20

16. Which is the most abundant gas in the Earth's atmosphere?

Oxygen

Nitrogen

Carbon Dioxide

Methane

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Question 16 of 20

17. The telephone was invented by:

Thomas Edison

James Watt

Alexander Graham Bell

John Logie Baird

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Question 17 of 20

18. Where was gunpowder first invented?

China

Japan

Russia

India

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Question 18 of 20

19. Who invented typewriter?

Waterman

Pascal

Sholes

Shockley

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Question 19 of 20

20. Who has been credited with the invention of television in 1926?

John Logi Baird

Edwin Armstrong

Philo Fainsnorth

Wilhelm Einthoven

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Question 20 of 20

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