Jawaharlal Nehru Technological University Kakinada 2010 B.Tech Aeronautical Engineering 2-1 AERONAUTICAL ENGG R07 ENVIRONMENTAL STUDIES SUPPLY SET-4 - Question Paper

I I B.Tech I Semester (R07) Supply exams , May - 2010

ENVIRONMENTAL STUDIES

(Com to ECE, Chem, AE )
Time: three hour s Max Marks : 80
ans any 5 ques.

Al l Ques t ions carry equal marks


1. What are the different disciplines of study that are useful in
tackling environmental problems? define their role in brief .
16 m

2. a) What i s over exploitation of water? What are the different
consequences of overexploitat ion? 8+8

b) What do you mean by equitable us e of resources in a Global
contest?

3. a) What are food chains? How they are important?

b) What i s the main structure and function of grass land ecosystems?
8+8

4. a) What are the different threats for biodiversity in India?
b) What are the different In-situ conservation methods of biodiversity
practiced in India? 8+8


5. a) What are are the different control measures of air pollution?
b) What is Indoor air pollut ion? What are the different causes of
indoor air pollution? 8+8

6. a) What i s rain water harvesting? Why i s i t necessary?
b) What i s consumerism? What are the consequences of i t? 8+8

7. a) What are the steps taken to protect human right s in India?
b) With the help of case studies , discuss the role of info
technology in environment protect ion? 8+8

8. Write short notes on the fol lowing four x four
i )Noise Pollut ion
i i )Fly Ash issue
i i i )Ozone Depletion
iv)Water Logging

Earning:   Approval pending.