General Knowledge Objective Questions for Competitive Exams
General Knowledge Questions
Visit also: MCQ General Knowledge Questions
Q.11 Which prefix is often used with scientific terms to indicate that something is the same, equal or constant?
(A) iso
(B) mega
(C) meta
(D) quasi
Ans . A
Q.12 The study of phenomena at very low temperatures is called
(A) heat transfer
(B) morphology
(C) crystallography
(D) cryogenics
Ans . D
Q.13 The branch of medical science which is concerned with the study of disease as it affects a community of people is called
(A) epidemiology
(B) oncology
(C) paleontogy
(D) pathology
Ans . A
Q.14 Superconductivity is a material property associated with
(A) cooling a substance without a phase change
(B) frictionless liquid flow
(C) a loss of thermal resistance
(D) a loss of electrical resistance
Ans . D
Q.15 If a metal can be drawn into wires relatively easily it is called
(A) malleable
(B) ductile
(C) extractive
(D) tactile
Ans . B
Q.16 Cystitis is the infection of which of the following?
(A) liver
(B) urinary bladder
(C) pancreas
(D) lung
Ans . B
Q.17 Which of the following is primarily composed of calcium carbonate?
(A) Fish scales
(B) Shark teeth
(C) Oyster Shells
(D) Whale bones
Ans . C
Q.18 Water flows through a horizontal pipe at a constant volumetric rate. At a location where the cross sectional area decreases, the velocity of the fluid
(A) increases
(B) decreases
(C) stays the same
(D) none of the above
Ans . A
Q.19 Yeast, used in making bread is a
(A) fungus
(B) plant
(C) bacteria
(D) aseed
Ans . A
Q.20 A cyclone is an engineering device that is used to
(A) transport materials
(B) segregate particles
(C) control switching devices
(D) model fractals
Ans . 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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