General Studies Exam For FCI And SSC CHSL Exam

1.  Nitrogen gas returns to the atmosphere by the action of
(a) Nitrogen fixing bacteria
(b) Denitrifying bacteria
(c) Nitrifying bacteria
(d) Nitrate fertilizers
 2.  The words “biodiversity” is a combination of which two words?
(a) Biology and diversity
(b) Biomass and diversity
(c) Biosphere and diversity
(d) None of these

3.  A geostationary satellite has an orbital period of:
(a) 2 hours
(b) 6 hours
(c) 12 hours
(d) 24 hours

4.  Pressure exerted by gas is
(a) independent of the density of the gas
(b) inversely proportional to the density of the gas
(c) directly proportional to the density of the gas
(d) directly proportional to the square of the density of the gas

5.  Which of the following electromagnetic waves has the longest wavelength?
(a) infrared rays
(b) gamma rays
(c) light rays
(d) ultraviolet rays

6.  The primary output device for computers is a………….
(a) Video monitor
(b) Printer
(c) keyboard
(d) mouse

7.  Hard disc drives are considered ……. storage –
(a) Flash
(b) Non-volatile
(c) Temporary
(d) Non-permanent

8.  Information on a computer is stored as ………..
(a) analog data
(b) digital data
(c) modem data
(d) watts data

9.  The M.K.S. system was first introduced by-
(a) Archimedes
(b) Einstein
(c) Newton
(d) Giorgi

10. When iron is rusted, it is –
(a) Oxidized
(b) Reduced
(c) Evaporated
(d) Decomposed

11. Steel contains –
(a) Fe+Mn
(b) Fe+Cr+Mn
(c) Fe+Mn+C
(d) Fe+C+AI

12. Binomial nomenclature means –
(a) One name given by two scientists
(b) One name comprising a generic and a specific epithet
(c) Two names, one Latinized, other of a person
(d) Two name of scientific other local

Answers:-
1.a
2.a
3.d
4.c
5.a
6.a
7.b
8.b
9.d
10.a
11.b
12.b