1 (a)
What is air pollution? Discuss its effects on humans, animals and plants.
7 M
1 (b)
Discuss the self purification of stream.
7 M
2 (a)
Explain the different factors affecting the water demand.
7 M
2 (b)
Explain the different physical quality parameters of the water.
7 M
2 (c)
Write a short note on control of water borne diseases.
7 M
3 (a)
Differentiate between aerobic and anaerobic decomposition of waste water.
7 M
3 (b)
What is sewage farming? State advantages of this method.
7 M
3 (c)
Define and explain the (a) House drainage system ( b) Sewerage system.
7 M
3 (d)
Discuss the different methods of sewage disposal.
7 M
4 (a)
Write short note on Environmental impact assessment.
7 M
4 (b)
Describe methods of measurement and control of noise.
7 M
4 (c)
How the pH is measured? Calculate how much acidic is pH 4 compared to pH
Of 6
7 M
4 (d)
Write short note on MPN test.
7 M
5 (a)
Write short note on Environment Audit.
7 M
5 (b)
State and explain classification of solid waste.
7 M
5 (c)
Describe sanitary land filing on low lying areas.
7 M
5 (d)
Discuss biomedical waste characterization.
7 M
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