Prevention of Noise Pollution

Q. Noise pollution cannot be minimized by moving airports, factories and railway stations away from residential areas.

1. False
2. True

Q. Which of the following are measures to reduce noise pollution?

1. Reducing the usage of loud instruments
2. Using loud speakers during festivals and events
3. Reducing the volume of TV
4. Shifting factories to places far away from houses

Q. Bikes are fitted with silencers to reduce noise pollution.

1. True
2. False

Q. How can the noise pollution be controlled in a residential area?

Q.

Which of the following measures will not help in reducing noise pollution?

1. Building an airport close to residential areas

2. Limiting loudness of firecrackers.

3. Horn free zones around hospitals.

4. Banning loudspeakers after 10 pm.

Q. Planting trees helps in reducing air pollution, but not in tackling noise pollution.

1. True
2. False