Top 500 General Science GK Questions
Persistence of vision is the Principle behind:
(A) Camera
(B) Binocular
(C) Cinema
(D) Periscope
Correct Answer : C
Name of the branch of Gynecology in which scientific study of animal behavior is done
(A) Anatomical science
(B) Physiology
(C) Ecology
(D) Biological Ecology
Correct Answer : C
Which principle does the optical fiber work on?
(A) Full internal reflection
(B) Refraction
(C) Scattering
(D) Interference
Correct Answer : A
Triton and Nereid are the satellites of which of the following planets?
(A) Venus
(B) Saturn
(C) Neptune
(D) Mars
Correct Answer : C
For which branch of science U.N. has designated the year 2011?
(A) The International year of Biodiversity
(B) The International year of Physics
(C) The International year of Chemistry
(D) The International year of Astronomy
Correct Answer : C
The apparatus used for detecting lie is known as
(A) Gyroscope
(B) Kymograph
(C) Polygraph
(D) Pyrometer
Correct Answer : C
Octane number is a measure of the quality of
(A) Kerosene oil
(B) Perfumed oil
(C) Edible oils
(D) Petrol
Correct Answer : D
Hydrogen bomb was developed by –
(A) Edward Teller
(B) Bernor Bon Bron
(C) J. Robert opan Heemar
(D) Samual Cohen
Correct Answer : A
Spraying of DDT on crops causes pollution of
(A) Soil and Water
(B) Air and Water
(C) Air and Soil
(D) Crops and Air
Correct Answer : A
Literal meaning of the term “Homo Sapiens” is "
(A) Man -The Supreme
(B) Man -The Omnivore
(C) Man - The Wise
(D) Man -The Fool
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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