Solved question paper for EVS Dec-2011 (B-TECH 1st-2nd)
Solved Question Paper
Environmental science Dec-2011
PTU • B-TECH • Civil Engineering • 1st-2nd • Dec-2011
environmental science previous year question papers on BRpaper are organized for students of Punjab Technical University’s Bachelor of Technology program, 1st-2nd semester. This section makes it easier to browse subject-wise old question papers for environmental science, so students can review how questions are typically framed in past exams and get a sense of the exam pattern. Many students search for environmental science with answers pdf while preparing for exams, and this page is built to support exactly that kind of subject-wise browsing and revision. BRpaper is not the official website of Punjab Technical University or any institution, and it does not publish official notices or academic updates.
These Questions are downloaded from www.brpaper.com. You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.
Solved Questions
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What is biosphere?Very Short Answer 2 Marks Dec-2011 • PTU B-TECH
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Dec 2020 What is Bio-sphere?
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Give two examples of non-renewable energy sources.Very Short Answer 2 Marks Dec-2011 • PTU B-TECH
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Dec 2020 Give two examples of Renewable energy.
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What is thermal pollution?Very Short Answer 2 Marks Dec-2011 • PTU B-TECH
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Dec 2014 What do you mean by thermal pollution?
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Differentiate between in-siter conservation and ex-siter conservation.Short Answer 2 Marks Dec-2011 • PTU B-TECH
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What is consumerism?Very Short Answer 2 Marks Dec-2011 • PTU B-TECH
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What is an ecological pyramid?Very Short Answer 2 Marks Dec-2011 • PTU B-TECH
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May 2018 What is ecological pyramid?
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Dec 2018 What is an Ecological Pyramid? Discuss its types.
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Dec 2016 What do you mean by ecological pyramids?
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Define food chain.Very Short Answer 2 Marks Dec-2011 • PTU B-TECH
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May 2018 Define Food Chain.
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Dec 2018 Define Food chain.
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May 2016 Define Food Chain.
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What is sustainable development?Very Short Answer 2 Marks Dec-2011 • PTU B-TECH
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Dec 2020 Define sustainable development.
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May 2019 What is meant by Sustainable Development?
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May 2017 Sustainable development
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Dec 2016 Define sustainable development.
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May 2015 Who defined the term sustainable development?
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Dec 2015 Define sustainable development.
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May 2013 What is sustainable development?
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Dec 2012 Define sustainable development.
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List two endangered species of our country.Short Answer 2 Marks Dec-2011 • PTU B-TECH
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What are causes for formation of waste land?Short Answer 2 Marks Dec-2011 • PTU B-TECH
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May 2013 What are waste lands and classify them?
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Discuss the importance of multi-disciplinary nature of environmental studies.Long Answer 8 Marks Dec-2011 • PTU B-TECH
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Dec 2020 Write in detail about Multidisciplinary nature of environment highlighting the importance in context with present day scenario.
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May 2018 Write in detail about multi-disciplinary nature of environmental science.
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Dec 2018 Discuss scope and importance of multidisciplinary nature of environment.
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Dec 2015 Discuss in detail about the scope and importance of environmental studies.
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May 2014 Write an explanatory note on multidisciplinary nature of environmental studies.
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Establish water as a natural resource with the aid of hydrological cycle.Long Answer 8 Marks Dec-2011 • PTU B-TECH
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What are hot spots of biodiversity? Name and discuss the values that can be assigned to biodiversity.Long Answer 8 Marks Dec-2011 • PTU B-TECH
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May 2018 What are hotspots of biodiversity? On what basis is a region designated as a hot spot?
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May 2012 What are hotspots of bio-diversity? Name the hotspots of our country.
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Discuss various stages and causes of solid waste management.Long Answer 8 Marks Dec-2011 • PTU B-TECH
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How do you classify the factors responsible for relocation of people? Explain the problems & concerns about resettlement & rehabilitation of people.Long Answer 8 Marks Dec-2011 • PTU B-TECH
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‘Global warming, destruction of ozone layer & acid rain are global problems that cannot be dealt with by the mostly local regulations used for other air pollutants’. Justify & explain this statement.Long Answer 8 Marks Dec-2011 • PTU B-TECH
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State chief characteristic features of forest conservation Act.Long Answer 8 Marks Dec-2011 • PTU B-TECH
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How does value education help in environmental protection?Long Answer 8 Marks Dec-2011 • PTU B-TECH
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find environmental science previous year question papers for Bachelor of Technology, 1st-2nd semester?
This page lists environmental science question papers uploaded for Punjab Technical University Bachelor of Technology, 1st-2nd semester, organized for subject-wise browsing where available.
02 Are these official Punjab Technical University question papers?
BRpaper is not the official website of Punjab Technical University. These papers are shared for reference and revision purposes only and are not official university material.
03 How can previous year environmental science papers help in exam preparation?
Reviewing past papers can help you understand how questions are typically framed, notice commonly repeated topics, and get a sense of the exam pattern before your own exam.
04 What kind of topics does environmental science usually cover?
The question papers here relate to the official environmental science syllabus set by the university for this course and semester.
05 Does this page include a environmental science with answers pdf or solved answers?
This page focuses on providing access to the previous year question papers themselves. A separate question bank or solved answers may not be available for every paper.
06 Can I find papers for other subjects in the same Bachelor of Technology?
Yes, BRpaper organizes papers by university, course, stream, and semester, so you can browse other subjects within the same Punjab Technical University Bachelor of Technology.