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Reg No.:_ Name:

APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY
EIGHTH SEMESTER B.TECH DEGREE EXAMINATION, MAY 2019
Course Code: CE482
Course Name: ENVIRONMENTAL IMPACT ASSESSMENT

Max. Marks: 100 Duration: 3 Hours
PARTA
Answer any two full questions, each carries 15 marks. Marks
1 a) Distinguish between primary pollutants and secondary pollutants (6)
b) What are the impact of air pollutants on human, vegetation and environment? (9)
2 a) Differentiate between surface water pollution and ground water pollution (5)
b) Explain any five sources of water pollution? (10)
3 ஐ Explain any two water borne diseases (6)
b) Discuss the sources, effects and control measures for carbon monoxide (9)
PART B
Answer any two full questions, each carries 15 marks.
4 (a) Write a note on classification of solid wastes. (7)
(b) What are the effects of urbanization on land degradation? (8)
5 (a) Define equivalent sound pressure level. How noise is measured? (5)
(b) Describe in detail various control measures for Noise Pollution. (10)
6 a) Whatis noise? With examples explain continuous and intermittent noise (7)
b) Write notes on e-waste and radio-active wastes. (8)
PART C
Answer any two full questions, each carries 20 marks.
7 Explain stepwise process for conducting EIA with a flowchart (20)
8 a) Discuss in detail about global warming and climate change. (10)
b) Explain the need for conducting 214 for a thermal power plant. (10)
9 a) List different types of checklist. Explain any two with example (10)
b) With example discuss the type and scale of impacts (10)

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