F 04000CE469092002 Pages: 1

Reg No.: Name:
APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY

Seventh Semester B.Tech Degree Regular and Supplementary Examination December 2021 (2015 Scheme)

Course Code: CE469
Course Name: ENVIRONMENTAL IMPACT ASSESSMENT

Max. Marks: 100 Duration: 3 Hours
PARTA
Answer any two full questions, each carries 15 marks. Marks
1 a) Explain the evolution of EIA in India. 5
b) What are the key elements in EIA as per Government of India notification? 10
2 a) Differentiate between primary and secondary air pollutants with example. 5
b) Explain any five impacts of water pollution. 2
௦) Write note on nitrogen dioxide as an air pollutant. 5
3 a) Discuss the significance of public participation in EIA 10
b) Differentiate point and nonpoint sources of water pollution with examples? 5
PART ‏تا‎

Answer any two full questions, each carries 15 marks.

4 a) Write note on various health effects of solid wastes. 7
b) Give a brief description on effects of noise pollution and its control measures. 8
5 a) What are the impacts of deforestation? 7
b) What are the causes and effects of land degradation? 8
6 a) What are the major effects of pesticide pollution? 5
b) Write note on management practices adopted against E-WASTE. 5
c) Discuss in detail about the ozone layer depletion. 5
PART C
Answer any two full questions, each carries 20 marks.
7 a) Explain in detail, different types of impact assessment methodologies. 10
b) Discuss about the socio economic impacts associated with an airport project. 10
8 a) Explain standards for noise quality in detail 10
b) Write in detail on Environmental management plan. 10
9 a) Differentiate between Fault tree and Event tree analysis. 10
b) Write note on the water quality standards. 10

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