This download link is referred from the post: MU-Mumbai University MCA Last 10 Years 2010-2020 Question Papers || University of Mumbai
S. No. of Question Paper : 1541
Unique Paper Code : ES2014
Name of the Paper : Environmental Studies
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Name of the Course : Undergraduate Course [Compulsory and Qualifying]
Semester : II
Duration : 3 Hours
Maximum Marks : 75
(Write your Roll No. on the top immediately on receipt of this question paper.)
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Note : Answers may be written either in English or in Hindi; but the same medium should be used throughout the paper.
Attempt any five questions.
All questions carry equal marks.
- (a) Fill in the blanks :
- Ozone layer depletion is caused by .......
- Each link in a food chain is called .......
- World Environment Day is observed on ....... every year.
- ....... region is a biodiversity hotspot in India.
- ....... is a non-renewable source of energy.
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- Food web
- Soil erosion
- Poaching
- Eutrophication
- Sustainable development
- Ecosystem
- Global warming.
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- Write a short paragraph on any three of the following : 3x5=15
- Aquatic ecosystems
- Wind energy
- India as a mega-diversity nation
- Noise pollution and human health
- Multi-disciplinary nature of Environmental Studies.
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- (a) Describe any five services we obtain from our planet’s biodiversity. 5 (b) What are the major threats to the forests of India ? 5 (c) What are grasslands ? Why should they be conserved ? 5
- (a) What is air pollution ? Differentiate between primary and secondary pollutants. How does air pollution impact humans and plants ? 2+3+5 (b) Discuss the reasons for depletion of water table in Delhi. What measures should be taken to remedy this problem ? 2+3
- (a) Differentiate between ex situ and in situ conservation. 5 (b) What are biosphere reserves ? Name any two biosphere reserves of India and explain how these help in the conservation of biological diversity ? 10
- (a) What are alternate sources of energy ? Give examples. Why is it important to develop alternate sources of energy ? 5 (b) Critically evaluate the use of nuclear energy with reference to environment and human health giving suitable examples. 10
- (a) How do indigenous communities and their traditional practices contribute towards conservation of natural resources ? 5 (b) Evaluate the role of various environment related laws of India in environmental conservation. 10
- (a) “Social and electronic media are playing a significant role in generating environmental awareness and education.” Comment. 8 (b) Do the gains from major development projects outweigh the losses due to displacement of people ? Comment. 7
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This download link is referred from the post: MU-Mumbai University MCA Last 10 Years 2010-2020 Question Papers || University of Mumbai