Exam Details

Subject environmental science
Paper
Exam / Course b.tech
Department
Organization Vardhaman College Of Engineering
Position
Exam Date May, 2018
City, State telangana, hyderabad


Question Paper

Hall Ticket No:
Question Paper Code: A3010
VARDHAMAN COLLEGE OF ENGINEERING
(AUTONOMOUS)
B. Tech IV Semester Regular/Supplementary Examinations, May 2018
(Regulations: VCE-R15)
ENVIRONMENTAL SCIENCE
(Common to Computer Science and Engineering, Information Technology,
Electrical and Electronics Engineering Mechanical Engineering)
Date: 11 May, 2018 FN
Time: 3 hours
Max Marks: 75
Answer ONE question from each Unit
All Questions Carry Equal Marks
Unit I
1.
Characterize Environment? Discuss the scope of Environment.
8M
Emphasize the importance of environment studies.
7M
2.
Substantiate with examples the following statement.
"The need for public awareness about environment is of vital importance".
8M
Write about the impacts of Over Utilization of Underground and Surface Water.
7M
Unit II
3.
Analyze the in situ and ex- situ conservation concept? Explain them briefly.
8M
Illustrate the concept of conservation of biodiversity in India.
7M
4.
Analyze and substantiate the fact that INDIA is a mega biodiversity nation.
8M
Explain the three types of biodiversity with suitable examples.
7M
Unit III
5.
List and explain typical sources of noise pollution. What are the methods to control noise pollution?
8M
Estimate the different practices used to reduce environmental pollution.
7M
6.
Scrutinize the impact of soil pollution and mention at least three sources of soil pollution.
8M
What are the different stages of Disaster management? List the process of Disaster Management.
7M
Unit IV
7.
Recognize the social benefits with reference to green building.
8M
Characterize carbon foot printing. Why are individual carbon footprints so alarmingly high?
7M
8.
Signify the advantages of storm water management. Justify with examples.
8M
Classify nanotechnology. Mention its applications and benefit to environmental issues.
7M
Unit V
9.
List and discuss the Aims and objectives of Environmental NGOs.
8M
What is environmental impact assessment? Illustrate with examples.
7M
10.
Highlight the positive contributions made by the NGOs to the field of environment.
8M
Discuss the water (prevention and control Of pollution) act. What can individuals do to prevent water pollution?
7M


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