21.
The
initial efforts for internet based communication was for
(A) Commercial communication
(B) Military purposes
(C) Personal interaction
(D) Political campaigns
Answer: B
22.
Internal
communication within institutions is done through
(A) LAN (B) WAN
(C) EBB (D) MMS
Answer: A
23.
Virtual
reality provides
(A) Sharp pictures
(B) Individual audio
(C) Participatory
experience
(D) Preview of new films
Answer: C
24.
The first virtual university of India came up in
(A) Andhra Pradesh (B) Maharashtra
(C) Uttar Pradesh (D) Tamil Nadu
Answer: D
25.
Arrange the
following books in chronological order in which they appeared. Use the code
given below :
(i) Limits to Growth
(ii) Silent Spring
(iii) Our Common Future
(iv) Resourceful Earth
Codes
:
(A) (i), (iii), (iv),
(ii)
(B) (ii), (iii), (i),
(iv)
(C) (ii), (i), (iii),
(iv)
(D) (i), (ii), (iii),
(iv)
Answer: C
26.
Which
one of the following continents is at a greater risk of desertification ?
(A) Africa
(B) Asia
(C) South America
(D) North America
Answer: A
27.
“Women are closer to nature than men.” What kind of
perspective is this ?
(A) Realist (B) Essentialist
(C) Feminist (D) Deep ecology
Answer: B
28.
Which one
of the following is not a matter a global concern in the removal of tropical
forests ?
(A) Their ability to
absorb the chemicals that contribute to depletion of ozone layer.
(B) Their role in maintaining
the oxygen and carbon balance of the earth.
(C) Their ability to
regulate surface and air temperatures, moisture content and reflectivity.
(D) Their contribution
to the biological diversity of the planet.
Answer: A
29.
The
most comprehensive approach to address the problems of man-environment interaction
is one of the following :
(A) Natural Resource
Conservation Approach
(B) Urban-industrial
Growth Oriented Approach
(C) Rural-agricultural
Growth Oriented Approach
(D) Watershed
Development Approach
Answer: D
30.
The
major source of the pollutant gas, carbon mono-oxide (CO), in urban areas is
(A) Thermal power sector
(B) Transport sector
(C) Industrial sector
(D) Domestic sector
Answer: B
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