Air Pollution
Trending Questions
Q.
The use of unleaded petrol and compressed natural gas in automobiles reduces noise pollution
Q. 'Mars has rusted iron'- it means that it had water and oxygen indicating that it would be suppourting life.
Q.
How can pollution from vehicles be reduced?
Using efficient engines
Switching off automobiles at red lights
Greater usage of CNG
Using lead free petrol
Q.
Who sets the standards for emission norms of automobiles in India?
Board of emission control
State pollution control board
Ministry of automobiles
Central pollution control board
Q.
The smoke released from various sources may get mixed with dust particles and small drops of fog to produce
Q. Fluoride is a major industrial pollutant, one which has caused widespread damage to fluoride-exposed workers and downwind communities.
- True
- False
Q. Give two examples each of man-made, natural and radioactive pollutants.
