GK Quiz on famous Scientists and their Inventions

 

Test your knowledge about Scientists and their Inventions with this engaging quiz! Challenge yourself with 30 Famous Scientists and their Inventions –related questions.

With multiple-choice options, you’ll have a chance to select the correct answer and expand your understanding of our scientists.

Explore fascinating facts about scientists while having fun with this interactive quiz!

Certainly! Here are 30 general knowledge quiz questions on Scientists and their Inventions with Answers and options:

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GK Quiz on famous Scientists and their Inventions

Here’s a quiz on famous scientists and their inventions. Each question has four options (A, B, C, and D), and the correct Answer is hidden.

1. Who is credited with the discovery of penicillin?
A. Isaac Newton
B. Albert Einstein
C. Alexander Fleming
D. Louis Pasteur

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Answer : C. Alexander Fleming

2. Which scientist proposed the theory of general relativity?
A. Isaac Newton
B. Albert Einstein
C. Nikola Tesla
D. Galileo Galilei

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Answer : B. Albert Einstein

3. Who invented the telephone?
A. Thomas Edison
B. Alexander Graham Bell
C. Nikola Tesla
D. Benjamin Franklin

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Answer : B. Alexander Graham Bell

4. Which scientist discovered the laws of planetary motion?
A. Johannes Kepler
B. Isaac Newton
C. Galileo Galilei
D. Albert Einstein

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Answer : A. Johannes Kepler

5. Who is known for discovering the double-helix structure of DNA?
A. Rosalind Franklin
B. James Watson
C. Francis Crick
D. Gregor Mendel

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Answer : C. Francis Crick

6. Who invented the light bulb?
A. Thomas Edison
B. Nikola Tesla
C. Benjamin Franklin
D. Isaac Newton

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Answer : A. Thomas Edison

7. Which scientist is credited with the discovery of the theory of evolution?
A. Charles Darwin
B. Gregor Mendel
C. Louis Pasteur
D. Isaac Newton

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Answer : A. Charles Darwin

8. Who proposed the laws of motion?
A. Galileo Galilei
B. Isaac Newton
C. Albert Einstein
D. Nikola Tesla

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Answer : B. Isaac Newton

9. Who discovered radioactivity?
A. Isaac Newton
B. Albert Einstein
C. Marie Curie
D. Max Planck

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Answer : C. Marie Curie

10. Who invented the theory of relativity?
A. Isaac Newton
B. Albert Einstein
C. Galileo Galilei
D. Nikola Tesla

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Answer : B. Albert Einstein

11. Who discovered the principles of heredity?
A. Charles Darwin
B. Rosalind Franklin
C. Gregor Mendel
D. Francis Crick

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Answer : C. Gregor Mendel

12. Who discovered the law of gravity?
A. Galileo Galilei
B. Isaac Newton
C. Nikola Tesla
D. Albert Einstein

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Answer : B. Isaac Newton

13. Who is known for the theory of special relativity?
A. Isaac Newton
B. Albert Einstein
C. Nikola Tesla
D. Galileo Galilei

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Answer : B. Albert Einstein

14. Who invented the steam engine?
A. Thomas Edison
B. James Watt
C. Benjamin Franklin
D. Nikola Tesla

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Answer : B. James Watt

15. Who discovered the existence of electrons?
A. J. J. Thomson
B. Marie Curie
C. Max Planck
D. Ernest Rutherford

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Answer : A. J. J. Thomson

16. Who developed the theory of quantum mechanics?
A. Werner Heisenberg
B. Albert Einstein
C. Max Planck
D. Nikola Tesla

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Answer : A. Werner Heisenberg

17. Who proposed the theory of continental drift?
A. AlfredWegener
B. Charles Darwin
C. Isaac Newton
D. Albert Einstein

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Answer : A. Alfred Wegener

18. Who invented the computer programming language, FORTRAN?
A. Alan Turing
B. Ada Lovelace
C. Grace Hopper
D. John von Neumann

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Answer : C. Grace Hopper

19. Who discovered the X-rays?
A. Marie Curie
B. Wilhelm Conrad Roentgen
C. Albert Einstein
D. Nikola Tesla

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Answer : B. Wilhelm Conrad Roentgen

20. Who proposed the theory of the Big Bang?
A. Albert Einstein
B. Edwin Hubble
C. Stephen Hawking
D. Galileo Galilei

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Answer : B. Edwin Hubble

21. Who developed the first successful polio vaccine?
A. Alexander Fleming
B. Jonas Salk
C. Louis Pasteur
D. Edward Jenner

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Answer : B. Jonas Salk

22. Who discovered the law of conservation of energy?
A. James Clerk Maxwell
B. Nikola Tesla
C. Isaac Newton
D. Albert Einstein

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Answer : A. James Clerk Maxwell

23. Who invented the periodic table of elements?
A. Dmitri Mendeleev
B. Isaac Newton
C. Marie Curie
D. Antoine Lavoisier

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Answer : A. Dmitri Mendeleev

24. Who discovered the planet Neptune?
A. Johannes Kepler
B. Isaac Newton
C. Galileo Galilei
D. Urbain Le Verrier

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Answer : D. Urbain Le Verrier

25. Who invented the World Wide Web (WWW)?
A. Tim Berners-Lee
B. Bill Gates
C. Steve Jobs
D. Mark Zuckerberg

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Answer : A. Tim Berners-Lee

26. Who proposed the theory of black holes?
A. Albert Einstein
B. Stephen Hawking
C. Carl Sagan
D. Neil deGrasse Tyson

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Answer : B. Stephen Hawking

27. Who discovered the process of pasteurization?
A. Alexander Fleming
B. Louis Pasteur
C. Gregor Mendel
D. Robert Koch

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Answer : B. Louis Pasteur

28. Who invented the printing press?
A. Johannes Gutenberg
B. Isaac Newton
C. Galileo Galilei
D. Leonardo da Vinci

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Answer : A. Johannes Gutenberg

29. Who developed the theory of electromagnetism?
A. James Clerk Maxwell
B. Isaac Newton
C. Albert Einstein
D. Nikola Tesla

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Answer : A. James Clerk Maxwell

30. Who discovered the law of the photoelectric effect?
A. Albert Einstein
B. Max Planck
C. J. J. Thomson
D. Marie Curie

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Answer : A. Albert Einstein

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