General Studies For UPSC Civil Services Exam
UPSC CS EXAM MCQ Q.1
What are Rubies and Sapphires chemically known as?
(a) Lead tetroxide
(b) Silicon dioxide
(c) Boron nitride
(d) Aluminium oxide
Ans:(d)
UPSC CS EXAM MCQ Q.2
Who among the following scientists shared the Nobel Prize in Physics with his son?
(a) Enrico Fermi
(b) William Henry Bragg
(c) Albert Einstein
(d) Max Planck
Ans:(b)
UPSC CS EXAM MCQ Q.3
Which one of the following was a journal brought out by Abul Kalam Azad?
(a) The Indian Sociologist
(b) Zamindar
(c) Comrade
(d) Al-Hilal
Ans:(d)
UPSC CS EXAM MCQ Q.4
Who among the following Gandhian followers was a teacher by profession?
(a) J. B. Kripalani
(b) Rajendra Prasad
(c) Braj Kishore Prasad
(d) A.N Sinha
Ans:(a)
UPSC CS EXAM MCQ Q.5
Mixture of which one of the following pairs of gases in the cause of occurrence of most of the explosions in mines?
(a) Oxygen and acetylene
(b) Carbon dioxide and methane
(c) Hydrogen and oxygen
(d) Methane and air
Ans:(d)
UPSC CS EXAM MCQ Q.6
How much is one barrel of oil approximately equal to?
(a) 315 litres
(b) 165 litres
(c) 159 litres
(d) 236 litres
Ans:(c)
UPSC CS EXAM MCQ Q.7
which was the Capital of Andhra State when it was made a separate State in the year 1953?
(a) Guntur
(b) Nellore
(c) Warangal
(d) Kurnool
Ans:(d)
UPSC CS EXAM MCQ Q.8
Which one of the following is also called Stranger Gas?
(a) Xenon
(b) Nitrous oxide
(c) Neon
(d) Argon
Ans:(a)
UPSC CS EXAM MCQ Q.9
Which one of the following pairs of metals constitutes the lightest metal and the heaviest metal, respectively?
(a) Lithium and osmium
(b) Aluminium and mercury
(c) Aluminium and osmium
(d) Lithium and mercury
Ans:(a)
UPSC CS EXAM MCQ Q.10
The release of which one of the following into ponds and wells helps in controlling the mosquitoes?
(a) Gambusia fish
(b) Crab
(c) Dogfish
(d) Snail
Ans:(a)
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