Air Pollution/Water Pollution BE 7 Semester/Term 2016

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B Tech VII Semester Back Paper Examination - 2016

TCE 707 - Air and Water Pollution

M.M.100

Note: Anterpt all questions. Each question is of 20 marks.

QI

Attenge any 4 parts, each part is of 5 marks

a) Write the different sources of water pollution in fresh water.

by Enumerate various analytical methods available for monitoring air pollution.

c) Explaia Gaussian diffasico mebod

d) Explain the scope of air pollaticn stadies.

e) Explain Mass balance approach in weer quality.

Attempt any 4 parts, each part is of 5 murks

a) Write a short note on ecosystems? Explain impact of pollation on ecosystem.

b) How do poltants interact in the environment?

c) What are the vebicular pollation problem in India?

d) What key metcorological data is required for air monitoring?

e) What are parameters to judge quality of waste water?

Time 3 Hrs

Q3

Attempt any 2 parts, cach part is of 10 mack

B) What is watershed and how is carrying capacky is calcolated?

s) What do you understand by the teer enisicn inventery? Explain in detail?

Q.+

Attempt any 2 parts: each part is of 10 macks

a) What is the difference between national and international regulations on air pollution

control?

b) State the impact of thermal power plasts in India

c) Discuss in detail about indoce air pollatice.

Attempt any 2 parts, each part is of 10 marks

a) Explin in detail isokinetie sargling

b) Explain the mechanism of scrubbers in removing particulate matter.

c) What are the allerate energy soueces available that can be wed to reduce air pollution?