Download PTU B.Sc-Agriculture 2020 March 6th Sem 74348 Environmental Science And Disaster Management Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) B.Sc-Agriculture 2020 March Previous Question Papers

1 | M-74348 (S2)-1982
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. (Agriculture) (2014 to 2018) (Sem.?6)
ENVIRONMENTAL SCIENCE & DISASTER MANAGEMENT
Subject Code : BSAG-605
M.Code : 74348
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Write short notes on :
a) Ecosystem
b) Disaster management
c) Deforestation
d) Climate change
e) Sustainable development
f) Natural resources
g) Chlorofluorocarbons (CFCs)
h) Green house farming
i) Renewable resources
j) Environmental safety

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1 | M-74348 (S2)-1982
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. (Agriculture) (2014 to 2018) (Sem.?6)
ENVIRONMENTAL SCIENCE & DISASTER MANAGEMENT
Subject Code : BSAG-605
M.Code : 74348
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Write short notes on :
a) Ecosystem
b) Disaster management
c) Deforestation
d) Climate change
e) Sustainable development
f) Natural resources
g) Chlorofluorocarbons (CFCs)
h) Green house farming
i) Renewable resources
j) Environmental safety

2 | M-74348 (S2)-1982
SECTION-B
2. Discuss water and noise pollution with their harmful effects and control?
3. What is ecological balance and how it can be maintained?
4. Explain solid and liquid waste management with their treatment and disposal?
5. Define Environment with its scope and importance in detail.
6. What do you mean by endangered species and its hotspots? Write about present
Government strategies and suggestions in this regard?

SECTION-C
7. Discuss in detail environment management laws and conservation projects of
Government of India.
8. Discuss about natural resources and their sustainable utilization.
9. Explain the phenomenon of climate change with its history and future projections.








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