Download GTU B.Pharma 2019 Summer 2nd Sem 2220006 Environmental Studies Question Paper

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Seat No.:
Subject Code: 2220006

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Enrolment No.
GUJARAT TECHNOLOGICAL UNIVERSITY
B.PHARM - SEMESTER- 2 EXAMINATION - SUMMER -2019
Subject Name: Environmental Studies
Time: 10:30 AM TO 01:30 PM

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Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) What are natural resources? Write a note on renewable natural resources. 06

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(b) Explain Role of individual in conservation of natural resources. 05
(c) Describe Water resources. 05
Q.2 (a) Explain Ecological and Economic importance and benefits of forest. 06
(b) Discuss causes and effects Deforestation. 05
(c) What are Sources of food? Write note on Global and Indian food demand scenario. 05

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Q.3 (a) Describe Hydrologic Cycle & Carbon cycle. 06
(b) Write short note on Food Chains. 05
(c) Explain Aquatic Ecosystem. 05
Q.4 (a) Define Ecology. Write structure and functions of ecosystem. 06
(b) Explain Global Warming and Green House Effect. 05

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(c) Discuss an ecological pyramid. 05
Q.5 (a) Explain the relationship between-Man and Environment. 06
(b) Discuss Multidisciplinary nature of the Environment studies. 05
(c) Describe Impact of technology on Environment. 05
Q.6 (a) Discuss Causes, Effects and Control of Population explosion. 06

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(b) Explain Urban population growth and Environmental problems. 05
(c) Write short note on Air Pollution. 05
Q.7 (a) Describe causes, effects and control Land degradation. 06
(b) Write Role of individual in the prevention of pollution. 05
(c) Explain Depletion of Ozone layer. 05

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Date: 07-06-2019
Total Marks: 80
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