1) prepare a brief notes regarding the following points:

a) Pollution

b) Pollutants

c) Classification of pollutant

d) Types of pollution

2) describe the sources for the air pollution? prepare down the effects of air pollution upon the human health.

3) Describe about different types of water pollution in detail.

4) Describe regarding the measurement of the following:

a) Odour of water

b) Chlorine Demand

c) Solids present

d) Acidity and Alkalinity

5) Describe the softening of water in detail.

6) Describe the treatment of the municipal water supply.

7) describe the types of noise pollution? prepare down the effects of the noise pollution.

8) Describe the sources of the radioactive pollution? Discuss each in detail.

9) prepare down the different approaches for controlling the water pollution.

10) prepare down the different approaches for controlling the noise pollution.