ENVIRONMENTAL STUDIES

Set No - 1
Subject Code: R13106/R13
I B. Tech I Semester Regular Examinations Feb./Mar. - 2014

ENVIRONMENTAL STUDIES
(Common to CE, ME, CSE, PCE, IT, Chem E, Aero E, AME, Min E, PE, Metal E)

Max. Marks: 70
Question Paper Consists of Part-A and Part-B
Answering the question in Part-A is Compulsory,
Three Questions should be answered from Part-B
*****

What are the causes of floods and droughts?
What are ecological pyramids? Write about different types of pyramids
Write about different values of biodiversity.
Write about Bhopal gas tragedy.
What is wild life protection act?
Write about ecotourism.

tu pd 1.(i)
(ii)
(iii)
(iv)
(v)
(vi)

at es .c

PART-A

om

Time: 3 hours

[4+4+5+4+3+2]

PART-B

Define biodiversity. Write about threats of biodiversity.
Write about EIA, its significance at various stages.

3.(a)
(b)
(c)

Why should public have awareness about Environmental protection acts?
What are greenhouse gases?
Write about rain water harvesting.

4.(a)
(b)

What is Environmental audit? Explain.
Write about Grassland ecosystem and Aquatic ecosystem

tu

[4+4+8]

Discuss the causes and effects of global warming
Distinguish between renewable and non- renewable resources
[8+8]

Mention about different types of pollution briefly.
Discuss about Environmental ethics and issues connected there on.

w

7.(a)
(b)

[6+5+5]

Write about different types of energy resources.
What is the role of an individual in conservation of natural resources.
What are the hot spots of biodiversity?

w

6.(a)
(b)

[8+8]

[4+12]

.jn

5.(a)
(b)
(c)

kf as 2.(a)
(b)

w

[6+10]

Page 1 of 1

Set No - 2
Subject Code: R13106/R13
I B. Tech I Semester Regular Examinations Feb./Mar. - 2014

ENVIRONMENTAL STUDIES
(Common to CE, ME, CSE, PCE, IT, Chem E, Aero E, AME, Min E, PE, Metal E)

Max. Marks: 70
Question Paper Consists of Part-A and Part-B
Answering the question in Part-A is Compulsory,
Three Questions should be answered from Part-B
*****

Write about soil pollution and causes of soil