591UPPSC2000Environment & EcologyEnglish
Which one of the following countries receive the most acid rain?
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Correct option: C — Norway
Free · past papers · answers included
Environment & Ecology MCQ practice free online · page 60
Questions from RRB, NTPC, Group D and JE past papers. Tap an option to check it instantly — every question shows the correct answer, and most carry the explanation the paper gave.
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- 592UKPSC2003Environment & EcologyEnglish
Asian Brown Cloud, 2002 was mainly spread over
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Correct option: C — South Asia
- 593CGPSC2015Environment & EcologyEnglish
The most important indoor air pollutant is
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Correct option: D — Radon gas
- 594KPSC2017Environment & EcologyEnglish
The International Acid Rain Information Centre has been set up at
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Correct option: B — Oslo
- 595HPSC2019Environment & EcologyEnglish
Improper handling and storage of cereal grains and oilseeds result in the production of toxins known as Aflatoxins which are not destroyed by the normal cooking process? Aflatoxins are produced by
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Correct option: C — Molds
- 596UPPSC2013Environment & EcologyEnglish
Which one of the following is not an instrumental device to check air pollution?
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Correct option: D — Cyclone Divider
- 597UPSC2011Environment & EcologyEnglish
Recently, ‘oil zapper’ was in the news. What is it?
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Correct option: A — It is an eco-friendly technology for the remediation of oily sludge and oil spills
- 598UPPSC2016Environment & EcologyEnglish
The headquarter of International Maritime Organization is located in
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Correct option: A — London
- 599WBPSC2017Environment & EcologyEnglish
‘Knock-Knee syndrome’ is caused by the pollution of
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Correct option: D — Fluoride
- 600Tripura PSC2018Environment & EcologyEnglish
Euro emission norms are emission standards and these represent a package setting limits for emission from a vehicle. Which of the following gases is covered under this?
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Correct option: D — All of the above
Environment & Ecology practice — common questions
Page 60 of this set has 10 questions on it.
Are these Environment & Ecology questions free to practise?
Yes. Every question on this page is free and needs no account. Create a free account only if you want your progress saved.
Where do these Environment & Ecology MCQs come from?
They are taken from official past papers of Indian government recruitment exams such as RRB NTPC, RRB Group D and RRB JE, and each question keeps a reference to the exam it appeared in.
Are the questions available in Hindi?
Yes. Many papers are set in both languages, so a large share of these questions are available in Hindi. Use the language filter at the top of the page.
Do the questions show answers and explanations?
Every question shows the correct option. Where the source paper included a worked solution, the explanation is shown under "Show answer".