Top 500 General Science GK Questions
Which of the following polymer is obtained on the polymerization of hexamethylene diamine and adipic acid?
(A) Nylon - 6,6
(B) Terylene
(C) Toluene
(D) Bakelite
Correct Answer : A
Which type of mirror is used by dentists to see the larger image of the patient's teeth?
(A) Flat
(B) Concave
(C) Flat
(D) Convex
Correct Answer : B
Which of the following represents a correct food chain?
(A) Frog → eagle → insects → grass → snake
(B) Grass → insects → frog → snake → eagle
(C) Grass→ frog → insects → eagle→ snake
(D) Frog → snake → insects → grass → eagle
Correct Answer : B
Produces moving charge-
(A) electric field only
(B) Magnetic field only
(C) both magnetic field and electric field
(D) none of these
Correct Answer : C
From which part of the plant turmeric is obtained?
(A) stem
(B) root
(C) flowers
(D) None of these
Correct Answer : A
In what form is phosphate found in bones?
(A) vitamin
(B) calcium
(C) Protein
(D) Energy
Correct Answer : B
Who invented the rabies vaccine?
(A) Hanfree Davy
(B) Charles Darwin
(C) Lewis Pasteur
(D) none of these
Correct Answer : C
The rotations per second of a wheel that spins at an accelerating rate are measured by
(A) Chronometer
(B) hydrometer
(C) calipers
(D) stroboscope
Correct Answer : D
Radio waves are reflected from which part of the atmosphere-
(A) Ionosphere
(B) Stratosphere
(C) Mesosphere
(D) None of these
Correct Answer : A
When was the Space Commission established in India?
(A) July 1972
(B) July 1973
(C) June 1972
(D) June 1973
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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