Top 50 General Science GK Questions
Who invented X-Rays?
(A) Rutherford
(B) Newton
(C) Röntgen
(D) Baird
Correct Answer : C
Who discovered the theory of relativity?
(A) Einstein
(B) Edison
(C) Khurana
(D) Newton
Correct Answer : A
D.N.A. Who had discovered it?
(A) Prof. Chandrashekhar
(B) Watson and Creek
(C) Dalton
(D) Khurana
Correct Answer : C
Who invented the electronic computer?
(A) Pascal
(B) J. P. Eckert
(C) Charles Babbage
(D) Kalydar. shesath
Correct Answer : B
With which invention is Atohan related?
(A) artificial radioactivity
(B) Nuclear Fusion
(C) nuclear fission
(D) Relativistic Theory
Correct Answer : C
What is the unit of Volt?
(A) electric current
(B) resistance
(C) of potential difference
(D) of specific resistance
Correct Answer : C
Who invented the miner's safety lamp?
(A) Edison
(B) Humphrey Davy
(C) Richard Arkwright
(D) Faraday
Correct Answer : B
Who invented the fountain pan?
(A) Watermen
(B) Gillette
(C) Faraday
(D) Lead Steiner
Correct Answer : A
Who invented the writing system for the blind to read?
(A) Madame Curie
(B) Einstein
(C) Louis Braille
(D) Archimedes
Correct Answer : C
Who invented the printing press?
(A) William Caxton
(B) Robot Watson
(C) Röntgen
(D) Karl Benz
Correct Answer : A
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Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
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