Exam Details

Subject environmental studies
Paper
Exam / Course mca(integrated)
Department
Organization Gujarat Technological University
Position
Exam Date May, 2017
City, State gujarat, ahmedabad


Question Paper

1
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
MCA Integrated- SEMESTER-VI • EXAMINATION SUMMER 2017
Subject Code: 4460603 Date:04/05/2017 Subject Name: Environmental Studies
Time: 10.30 am to 01.00 pm Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1

What are Environmental studies? Discuss its scope and Importance
07

What is the role of individual in the conservation of natural resources?
07
Q.2

Name any three well known thinkers and their contribution to save the environment.
07

What are forest resources? How are forests useful to mankind?
07
OR

Define and explain following terms:
Eutrophication
Ozone depletion
07
Q.3

What is hydro electric powder and list its drawback.
07

What is resource? Describe land as a resource.
07
OR
Q.3

What is solar energy? Explain different technological ways in which solar energy is used.
07

Describe in short food security biosphere biomass energy
07
Q.4

What is ecosystem? Explain the structure and functions of ecosystem.
07

What is soil erosion? Write about three techniques that protect soil erosion?
07
OR
Q.4

What are producers consumers and decomposers? How producers consumers and decomposers are linked in the food chain?
07

What is pollution? Explain in brief types of pollution
07
Q.5

Define and explain following terms:
(i)Climatic change Acid rain
07

Explain the role of Information Technology in environment and human health
07
OR
Q.5

Explain disaster management in detail.
07

Define and explain following terms:
Water cycle mineral resource
07



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