Solved question paper for ES May-2021 (DIPLOMA 1st-2nd)
Solved Question Paper
Environment Studies May-2021
PSBTE • DIPLOMA • Information Technology • 1st-2nd • May-2021
ES previous year question papers on BRpaper help students of Diploma in Engineering under Punjab State Board of Technical Education find subject-wise papers, revision material, and exam-related resources where available. This subject page is meant for quick browsing, so you can look for old question papers linked to this topic and use them to understand question style, commonly repeated concepts, and the way exams are usually framed. If you are preparing for semester exams, browsing these papers can support focused revision and give a clearer idea of important questions for this subject. BRpaper may also help you locate related paper sets by subject name, semester, or paper type when available, making it easier to study from previous year question papers instead of searching across multiple sources. BRpaper is not the official website of Punjab State Board of Technical Education 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
Solved-
What is air pollution and what are the main causes of air pollution.Long Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Nov 2024 What are the main causes of air pollution?
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Nov 2024 What is pollution? What are the sources of pollution?
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Dec 2023 What is Air Pollution? Explain its causes, effects and how can it be prevented.
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What is noise pollution? Write its effects and how it can be prevented.Long Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Explain Bio-degradable and Non Bio-degradable Pollutants.Long Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Write applications of solar energy.Long Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Write short note on “Green Buildings”.Long Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Dec 2023 Write a short note on Green Building.
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What is energy management? What are its objectives?Long Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Discuss the causes and effects of global warming.Long Answer 5 Marks May-2021 • PSBTE DIPLOMA
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What is sustainable development? How it can be achieved.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
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What is Groundwater depletion? What are its causes? Explain it with Reference to state of Punjab.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
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What is water pollution? What are its causes? How it can be prevented.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
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What are causes and effects of acid rain? How it can be prevented.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find ES previous year question papers for PSBTE Diploma in Engineering?
This subject page is meant to help you browse ES previous year question papers and related revision resources, where available, for Diploma in Engineering under Punjab State Board of Technical Education.
02 Can I open or download ES question papers from this page?
Use the subject page to locate the listed paper links or paper sets, then open the available paper for quick study. Any download option depends on what is shown on the page.
03 Are the ES papers arranged semester wise and subject wise?
Yes, the page is designed for quick subject-wise browsing, so you can look for ES papers linked to the 1st-2nd semester section and related paper types where available.
04 Does BRpaper provide solved ES question papers or answer keys?
BRpaper may show paper listings or related study resources when available, but it does not guarantee solved papers or answer keys for this subject page.
05 How do ES previous year papers help with exam preparation?
They help you understand the question style, common topic patterns, and how exams are usually framed, which makes revision more focused before semester exams.
06 How can I find ES papers if I search by subject name or code?
You can use the subject name ES or Environment Studies to locate the relevant paper set on BRpaper. If subject code-based listings are available, they may also help you reach the correct paper faster.