Download JNTUA B.Tech 4-2 R13 2018 April 13A01802 Environmental Impact Assessment And Management Question Paper

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Code: 13A01802

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B.Tech IV Year II Semester (R13) Regular & Supplementary Examinations April 2018

ENVIRONMENTAL IMPACT ASSESSMENT & MANAGEMENT

(Civil Engineering)

Time: 3 hours

Max. Marks: 70

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PART - A

(Compulsory Question)

Answer the following: (10 X 02 = 20 Marks)

1. (a) Differentiate between environmental impact assessment and environmental impact analysis.
2. (b) What is the purpose of the “screening" step of EIA?

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3. (c) Differentiate between Ad-hoc and overlay methods.
4. (d) What are the criteria for selection of EIA methodology?
5. (e) Write a note on identification of mitigation measures.
6. (f) What are the impacts of water pollution?
7. (g) What are the effects of deforestation?

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8. (h) Enlist the types of environmental audit.
9. (i) Write a short note on wildlife act.
10. (j) In what ways air pollution can be controlled?

PART - B

(Answer all five units, 5 X 10 = 50 Marks)

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UNIT - I

1. Explain in detail the concept of environmental impact assessment (EIA).
   OR
2. (a) Discuss the factors that influence data required for EIA
   (b) Enlist the drawbacks of Matrix method of EIA.
   

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   (c) Explain the checklist method of impact assessment.

UNIT - II

1. (a) Examine how cost / benefit analysis helps in decision making, in developmental projects.
   OR
2. (b) Outline advantages and disadvantages of matrix method in EIA.

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UNIT - III

1. Write a short note on air pollution sources and explain the approach for air pollution impact.
   OR
2. (a) Write a step by step method for the delineation of study area.
   (b) How does one procure relevant soil data? Explain

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UNIT - IV

1. Give the assessment of impact of development activities on vegetation.
   OR
2. (a) Enumerate and discuss the types of environmental audit.
   (b) How is the evaluation of the audit data done? Explain.

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UNIT - V

1. Give one case study on environmental impact assessment for any industries.
   OR
2. Briefly explain the impact of development on vegetation and wild life.

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