Top 50 General Science GK Questions
Science GK Questions
Q : Who was the scientist who discovered the fact that the center of the planetary system is the Sun and not the Earth?
(A) Copernicus
(B) Kepler
(C) Newton
(D) Galileo
Correct Answer : A
The unit of which quantity is taken from Ohm's law?
(A) electric current
(B) resistance
(C) of potential difference
(D) electric capacitance
Correct Answer : B
Artificial fission of molecules was discovered by?
(A) Dalton
(B) Fermi
(C) Rutherford
(D) Madame Curie
Correct Answer : B
Who discovered hydrogen?
(A) Priestley
(B) Boyle
(C) Charles
(D) Cavendish
Correct Answer : D
Who was the father of the Binomial Nomenclature of organisms?
(A) Mendel
(B) Linnaeus
(C) Lamarck
(D) Darwin
Correct Answer : B
Which metal does not react with copper sulfate solution?
(A) Fe
(B) Ag
(C) Mg
(D) Zn
Correct Answer : B
When bleaching powder is treated with carbon dioxide, then?
(A) it absorbs the gas
(B) chlorine gas is released
(C) there is no reaction
(D) calcium chloride is formed
Correct Answer : B
The cell division which takes place without division into chromosomes is called?
(A) Mitosis
(B) mitosis
(C) meiosis
(D) sporogenesis
Correct Answer : B
In which special group all multicellular animals are kept?
(A) Metazoa
(B) Protozoa
(C) Porifera
(D) Arthropoda
Correct Answer : A
If the mass of a body is 'm' on the surface of the earth, its mass on the surface of the moon will be :
(A) m/6
(B) m+ 6
(C) m
(D) 6m
Correct Answer : C
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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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