Top 500 Common GK Questions and Answers
Which of the following method is adopted to remove salt from sea water?
(A) sublimation
(B) Evaporation
(C) crystallization
(D) distillation
Correct Answer : B
Which of the following gas is not present in the atmosphere?
(A) Nitrogen
(B) Helium
(C) Chlorine
(D) Krypton
Correct Answer : C
Which acid is used as a dehydrating agent?
(A) hydrochloric acid
(B) sulfuric acid
(C) acetic acid
(D) nitric acid
Correct Answer : B
Ozone layer is found in
(A) Thermosphere
(B) Stratosphere
(C) Troposhere
(D) Mesophere
Correct Answer : B
Maximum amount of gas found in air is
(A) Oxygen
(B) Carbon dioxide
(C) Hydrogen
(D) Nitrogen
Correct Answer : D
Aim of pulse Polio programme is
(A) Treatment of Polio
(B) Stop paralytic effect of Polio
(C) Complete eradication of Polio
(D) All of these
Correct Answer : C
Which is the principle of Learning Environment study?
(A) Principle of necessity
(B) Principle of utility
(C) Principle of relationship with life
(D) All of these
Correct Answer : D
(A) Wenologist
(B) Grapologist
(C) Oenologist
(D) None
Correct Answer : C
Explanation :
Answer: C) Oenologist Explanation: Oenology is the science and study of wine and winemaking. So person who is specialist in that is called as Oenologist.
The plant which grows under water stress conditions of deserts are ?
(A) Sciohytes
(B) Epiphytes
(C) Xerophytes
(D) Heliophytes
Correct Answer : C
Which of the following grain was first used by human?
(A) Ragi
(B) Wheat
(C) Barley
(D) Oat
Correct Answer : B
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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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