Which problem is caused by high levels of Chlorine and Bromine compounds on the stratosphere?
Ozone layer
Green revolution
Ozone depletion
Ultraviolet rays
The number of motor vehicles has increased from about ________ in 1951.
1.5 lakh
2 lakh
3 lakh
4.5 lakh
What is the aim of chipko movement?
Protecting forest in the Himalayas
Prevent diseases
Pollution
Environment
In which fuel used by transportation in Delhi?
LPG
CNG
Fuel
Coal
The Government of India set-up Central Pollution Control Board in
1970
1972
1974
1976
______ are those which can be used without the possibility of the resources becoming depleted or exhausted.
Renewable or resources
Biotic resources
Non renewable resources
Abiotic resources
Which is NOT the example of biotic components of environment?
Birds
Animals
Plants
Air
The price of a good will tend to rise if:
The current price is above the equilibrium
The current price is below the equilibrium
The quantity demanded is less than the quantity supplied
There is a reduction in the costs of a substitute commodity
Central Pollution Control Board monitored the quality of water of
130 rivers
125 rivers
120 rivers
115 rivers
The demand curve for a product will shift outwards to the right when:
The price of a substitute goods rises
Consumers expect the price of the good to fall in the future
Consumer income fall
The price of the product itself falls
