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

Please wait...

• <<
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• >>

Basic Science

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

Cavendish

McDonald

None of these

Rutherford

 Loading...

Question 1 of 20

2. Barometer was invented by:

Torricelli

Darwin

Baird

Watson

 Loading...

Question 2 of 20

3. The steam engine was invented by:

James Watt

James Joule

Thomas Newcomen

Isaac Newton

 Loading...

Question 3 of 20

4. Blood grouping was discovered by:

Chadwick

William Harvey

Landsteiner

Robert Koch

 Loading...

Question 4 of 20

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

Aristotle

Sir Isaac Newton

Copernicus

Darwin

 Loading...

Question 5 of 20

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

Wheeler

Gregor Mendel

Marie Curie

Sanger

 Loading...

Question 6 of 20

7. Transistor was invented by:

Graham Bell

Baird

Shockley

Marconi

 Loading...

Question 7 of 20

8. Ornithology is the study of:

Amphibians

Birds

Insects

Worms

 Loading...

Question 8 of 20

9. Albert Einstein was a:

Chemist

Physician

Physicist

Biologist

 Loading...

Question 9 of 20

10. Mercury thermometer was invented by:

Galileo

Newton

Priestley

Daniel Gabriel Fahrenheit

 Loading...

Question 10 of 20

11. The velocity of light was measured by:

Romer

Galileo

Einstein

Newton

 Loading...

Question 11 of 20

12. Insulin was discovered by?

Dr. F. G. Banting

Edmund Fisher

Fleming

None of these

 Loading...

Question 12 of 20

13. The scientific study of aging is known as:

Etiology

Osteology

Teratology

Geratology

 Loading...

Question 13 of 20

14. Who was the first to observe ultraviolet rays?

Auguste Comte

John Wilhelm Ritter

Rutherford

William Herschel

 Loading...

Question 14 of 20

15. Study of life in outer space is:

Entrobiology

Endobiology

Exobiology

None of these

 Loading...

Question 15 of 20

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

Aeroplane

Telephone

Safety Lamp

Dynamite

 Loading...

Question 16 of 20

17. Electron was first identified by:

J. J. Thomson

Chadwick

Rutherford

J. Kepler

 Loading...

Question 17 of 20

18. Petrol engine was invented by:

James Watt

Rudolf Diesel

Nikolaus Otto

None of these

 Loading...

Question 18 of 20

19. Who is father of genetics?

Harvey

Gregor Mendel

Lamarck

Darwin

 Loading...

Question 19 of 20

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

Goldstein

Chadwick

Rutherford

Bohr

 Loading...

Question 20 of 20

 Loading...