Top 1000 GK Questions for Competitive Exams
GK Questions
Q : Which of the following elements does not spread pollution?
(A) Copper
(B) Cadmium
(C) Arsenic
(D) Nickel
Correct Answer : A
What acid is found in vinegar?
(A) lactic acid
(B) citric acid
(C) maleic acid
(D) acetic acid
Correct Answer : D
G letter in 4G spectrum is used for which word?
(A) Global
(B) Governance
(C) Generation
(D) Google
Correct Answer : C
Photosynthesis occurs —
(A) In nucleus
(B) In mitochondria
(C) In chloroplast
(D) Peroxysom
Correct Answer : C
On which principle of heredity of the mandal is based?
(A) somatic regeneration
(B) asexual reproduction
(C) sexual reproduction
(D) All of the above
Correct Answer : C
What do plants, which grow in salt-rich soils, say?
(A) Jirophyte
(B) hydrophyte
(C) halophyte
(D) sculent
Correct Answer : C
From whom do the salt of food is formed?
(A) From weak acids and weak alkali
(B) From strong acid sturdy and strong alkali
(C) From weak acid seises and strong alkali
(D) From strong acids and weak alkali
Correct Answer : B
The principle of 'black hole' was enunciated
(A) C . V. By Raman
(B) H . J. Bhabha
(C) S . Chandrasekhar by
(D) H. Khurana by
Correct Answer : C
Which mirror is used as a surface vision mirror in vehicles?
(A) Plane
(B) Convex
(C) Concave
(D) Inverted
Correct Answer : B
Which of the following pairs is not matched?
(A) James Watt : Vapour Engine
(B) A. G. Bell : Telephone
(C) J.L. Baird : Television
(D) J. Perkins : Penicillin
(A) A
(B) B
(C) C
(D) D
Correct Answer : D
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enhttps://www.examsbook.com/top-1000-gk-questions/1310013top-1000-gk-questionsAbout author
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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