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Question-1
Burning of fossil fuels emit harmful gases such as : -
(A)
Carbon dioxide and carbon monoxide
(B)
Methane
(C)
Sulphar dioxide and nitric oxide
(D)
All of the above
Question-2
The biggest threat to the environment is the disproportionate increase in :-
(A)
Population
(B)
Flora
(C)
Fauna
(D)
None of these
Question-3
__________ is vital for plants, animals and humans?
(A)
Water
(B)
Shelter
(C)
Peace
(D)
Rights
Question-4
Thought the world, cultivable are is :
(A)
Barely expanding any more
(B)
Expanding increasingly
(C)
Is losing fertility
(D)
None of these
Question-5
The poor and developing countries of the third world were called_____________.
(A)
Global north
(B)
Global south
(C)
Global west
(D)
None of these
Question-6
_________ is an even more effective insulator?
(A)
Carbon dioxide
(B)
Carbon monoxide
(C)
Methane
(D)
None of these
Question-7
Global warming is the increase in the average temperature of the____________.
(A)
Atmosphere
(B)
Oceans
(C)
Landmass of the earth
(D)
All of the above
Question-8
________ protects the earth from the ultra violet rays?
(A)
Ozone layer
(B)
Forests
(C)
Oceans
(D)
Rain
Question-9
The costal waters are becoming increasingly polluted largely due to :
(A)
Environment
(B)
Land based activities
(C)
Open sea pollution
(D)
None of these
Question-10
Rio trendy was also known as _____________.
(A)
Earth summit
(B)
Oceans
(C)
Brazil
(D)
None of these
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Plus 2 Humanities
Kerala (English Medium)
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