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I Year I Semester-Question Bank
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Subject: Environmental Studies Group: Common for B Sc & B Com
UNIT-I: Ecosystem, Biodiversity & Natural resources
Short questions:
- Define Environmental studies
- Define Ecosystem
- What is meant by Biotic & abiotic components of ecosystem
- Write a short note on Food Chain
- Describe Pyramid of energy
- What is Single channel energy flow model
- Explain about Threats to biodiversity
- What is rain water harvesting
- Define Renewable & Non renewable resources
- What is watershed management
- Write a note on geothermal energy
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Essay questions:
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- Write briefly about the scope of environmental studies?
- Explain the structure of ecosystem?
- Write in detail the concept of food chain & food-Web with neat sketches?
- What is an Ecological pyramid? Explain various types of ecological pyramids?
- Discuss the energy flow in an ecosystem?
- What are Hot spots of bio-diversity?
- Explain Ex-situ & In-situ conservation of biodiversity?
- Write a detailed note on energy -resources?
- Suggest various methods of water conservation?
- Give a brief account on Mineral resources?
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UNIT-II: Environmental pollution, Global issues & Legislation
Short question:
- Write a short note on Global warming
- What is green house effect
- Mention the types of Disaster
- What are the preventive measures of water pollution
- Distinguish between composting & Vermicomposting
- Write a short note on effects of cyclones
- Write a short notes on Human rights
- Ozone layer depletion
- What is a pollutant
- Define Solid waste
- Briefly describe wild life protection Act
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Essay questions:
- What is air pollution? List out preventive measures of air pollution?
- What is disaster? Explain briefly about Disaster management?
- What measures should be taken to mitigate flood disaster?
- What is Earth quake? Explain its effects in detail?
- What are the various sources, effects, & causes of water pollution?
- Explain the methods adopted for disposal of solid waste in urban areas?
- Write a detailed note on ozone layer depletion?
- Write a note on impact of fire crackers on man & his well being?
- Write the salient features of Forest conservation Act?
- Write an essay on & child Welfare?
- Give a concise account on role of IT in environment & human health
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