Environmental studies

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Environmental studies

Question 46 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Mining means
A
Process of extracting ores to obtain the metal of interest
B
To check pollution
C
To conserve minerals
D
To reserve minerals
Question 47 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Major problem/s due to industrialization is/are
A
Urbanization
B
Migration of people
C
Development of slums
D
All of the above
Question 48 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Sustainability requires
A
Conservations of resources
B
Minimizing depletion of non-renewable sources
C
Using sustainable practices for managing renewable resources
D
All the above
Question 49 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The adverse effect of modern agriculture is
A
Soil pollution
B
Water pollution
C
Wastes logging
D
All of these
Question 50 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Estuary means
A
Rich in nutrients
B
Treatment of water
C
End point of the river
D
Meeting place of river and sea
There are 50 questions to complete.