MEV 015 Solved Assignment 2021-22
MEV 015
ENVIRONMENTAL POLLUTION, CONTROL AND MANAGEMENT TUTOR MARKED ASSIGNMENT
Course Code : MEV-15
Course Title : ENVIRONMENTAL
POLLUTION,
CONTROL AND MANAGEMENT
Assignment Code :
MEV-014/TMA-01/
January 2021 to July
2022 session
Coverage : All Blocks
MEV 015 Solved Assignment 2021-22 Note: This assignment is based on the
entire course.
Answer any five questions. All
question carries equal marks.
Please write all answers in your own
words.
1. Describe in detail the properties of soil and the
influence of soil pollutants on these properties.
2. Distinguish between Noise and Sound. What do you
understand by threshold limit of hearing?
3. Discuss briefly the effect of radioactive pollution on
somatic cells. What are the devices used for measuring radioactivity?
4. Differentiate between the following:
a) Primary and secondary air pollutants
b) Biological Oxygen Demand (BOD) and Chemical Oxygen Demand
(COD)
c) Pyrolysis and Composting
5. Mention the importance of solid waste management. What
are the effects of improper disposal of solid waste on Human Health?
6. Explain inversion. Elaborate on how inversion will affect
the dispersion of pollutants.
7. Write Short notes on any two
a) Criteria Pollutants
b) Air quality monitoring
c) Biological characteristics of water quality
8. Describe the physical and chemical processes involved in the treatment of waste water.
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