51MPPSC2014Environment & EcologyEnglish
Which country introduced Green Army environment conservation?
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Correct option: C — Australia
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Environment & Ecology MCQ practice free online · page 6
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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- 52UPSC2012Environment & EcologyEnglish
The National Green Tribunal Act, 2010 was enacted in consonance with which of the following provisions of the Constitution of India? 1. Right to a healthy environment, construed as a part of Right to Life under Article 21. 2. Provision of grants for raising the level of administration in the Scheduled Areas for the welfare of Scheduled Tribes under Article 275(1). 3. Powers and functions of Gram Sabha as mentioned under Article 243(A). Select the correct answer using the codes given below.
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Correct option: A — Only 1
- 53UPSC2016Environment & EcologyEnglish
Consider the following statements. 1. The Sustainable Development Goals were first proposed in 1972 by a global think tank called the ‘Club of Rome’. 2. The Sustainable Development Goals have to be achieved by 2030. Which of the statements given above is/are correct?
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Correct option: B — Only 2
- 54UPSC2016Environment & EcologyEnglish
With reference to ‘Agenda 21’, sometimes seen in the news, consider the following statements. 1. It is a global action plan for sustainable development. 2. It originated in the World Summit on Sustainable Development held in Johannesburg in 2002. Which of the following statements given above is/are correct?
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Correct option: A — Only 1
- 55APPSC2019Environment & EcologyEnglish
Which of the following is related with Protection of Ecological Balance? 1. Forest Policy 2. Environment Protection Act 3. Industrial Policy 4. Educational Policy Select the correct answer using the code given below.
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Correct option: D — All of these
- 56KPSC2019Environment & EcologyEnglish
Given below are two statements. Assertion (A): Natural vegetation is the true index of climate. Reason (R): Water-loving plants are found in a moist climate. In the context of the above, which one of the following is correct?
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Correct option: A — Both (A) and (R) are true and (R) is the correct explanation of (A)
- 57UPSC2014Environment & EcologyEnglish
Consider the following. 1. Photosynthesis 2. Respiration 3. Decay of organic matter 4. Volcanic action Which of the above add carbon dioxide to the carbon cycle on Earth?
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Correct option: C — 2, 3 and 4
- 58UPPSC2014Environment & EcologyEnglish
Which of the following is not true about the ecosystem?
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Correct option: D — It is a closed system
- 59UPSC2015Environment & EcologyEnglish
Which one of the following is the best description of the term ‘ecosystem’?
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Correct option: C — A community of organisms together with the environment in which they live
- 60UPPSC2014Environment & EcologyEnglish
‘Ecology’ is the study of relationship between
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Correct option: A — Organism and environment
Environment & Ecology practice — common questions
Page 6 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".