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GK QuizEnvironment & Ecology

Environment & Ecology Mixed Quiz: Set 63

  • 20 questions
  • 20 minutes
  • Difficulty: Medium
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About this quiz

Set 63 of the Environment & Ecology mixed quiz has 20 multiple-choice questions from 20 different topics of the subject: Ecosystem and Food Chains, Sacred Groves and Community Conservation in India, Biodiversity and Its Conservation and more. 12 of them were asked in real previous-year papers. A topic quiz checks one chapter; this set revises the whole subject at once, the way an exam paper does, where the next question can come from any chapter. Every question carries an explanation of why the correct option is right and why the others are wrong. Keep to the timer, read the explanations at the end, and go back to the notes of any topic where you slipped.

Questions in this quiz

20 questions with answers and explanations

Q1.Environment & EcologyAsked in: NDA · NDA-I 2018, GATEasy

Which one of the following group of organisms forms a food chain?

  1. A.Grass, human and fish
  2. B.Grass, goat and human
  3. C.Tree, tree cutter and tiger
  4. D.Goat, cow and human
Show answer
Correct answer: B. Grass, goat and human

In this chain each organism is eaten by the next: grass, a producer, is eaten by the goat, a herbivore, and the goat is eaten by humans, so energy passes in a straight line.

Q2.Environment & EcologyHard

The first Biodiversity Heritage Site declared in India was:

  1. A.Mawphlang sacred forest, Meghalaya
  2. B.Nallur tamarind grove, Karnataka
  3. C.Majuli, Assam
  4. D.Chilika, Odisha
Show answer
Correct answer: B. Nallur tamarind grove, Karnataka

Nallur, near Devanahalli on the outskirts of Bengaluru, is an old stand of tamarind trees, some of them several centuries old, and Karnataka declared it the first Biodiversity Heritage Site of the country under section 37 of the Biological Diversity Act.

Q3.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2023, GS Paper IHard

Consider the following statements : 1. In India, the Biodiversity Management Committees are key to the realization of the objectives of the Nagoya Protocol. 2. The Biodiversity Management Committees have important functions in determining access and benefit sharing, including the power to levy collection fees on the access of biological resources within its jurisdiction. Which of the statements given above is/are correct?

  1. A.1 only
  2. B.2 only
  3. C.Both 1 and 2
  4. D.Neither 1 nor 2
Show answer
Correct answer: C. Both 1 and 2

Both statements are correct, because Biodiversity Management Committees are the grassroots bodies through which India carries out access and benefit sharing.

Q4.Environment & EcologyMedium

Which of the following was introduced by the Energy Conservation (Amendment) Act, 2022?

  1. A.Carbon Credit Trading Scheme
  2. B.Renewable Purchase Obligation
  3. C.Coal cess for the National Clean Energy Fund
  4. D.National Solar Mission
Show answer
Correct answer: A. Carbon Credit Trading Scheme

The 2022 amendment to the Energy Conservation Act empowered the Central Government to specify a carbon credit trading scheme, to prescribe a minimum share of non-fossil energy for designated consumers, and to extend the building code to large residential buildings.

Q6.Environment & EcologyMedium

Which Sustainable Development Goal is titled Life Below Water?

  1. A.Goal 6
  2. B.Goal 13
  3. C.Goal 14
  4. D.Goal 15
Show answer
Correct answer: C. Goal 14

Sustainable Development Goal 14, Life Below Water, commits countries to conserve and sustainably use the oceans, seas and marine resources, with targets on reducing marine pollution from land-based activities, protecting coastal ecosystems, addressing ocean acidification, ending overfishing and conserving coastal and marine areas.

Q7.Environment & EcologyAsked in: UPSC CAPF · CAPF 2025, Paper IEasy

The Ramsar Convention is an intergovernmental treaty which provides the framework for national action and international cooperation for the conservation of

  1. A.fish
  2. B.wildlife
  3. C.wetland
  4. D.art and culture
Show answer
Correct answer: C. wetland

The Ramsar Convention is the treaty for the conservation and wise use of wetlands and their resources. It was signed on 2 February 1971 in the Iranian city of Ramsar on the Caspian Sea and came into force in 1975, which makes it one of the oldest global environmental agreements.

Q8.Environment & EcologyMedium

Under the schedules as restructured in 2022, specified plants are protected under which schedule of the Wild Life (Protection) Act, 1972?

  1. A.Schedule I
  2. B.Schedule II
  3. C.Schedule III
  4. D.Schedule IV
Show answer
Correct answer: C. Schedule III

In the restructured Act the plant schedule moved from the old Schedule VI to the new Schedule III, and it still protects a short list of species such as the blue vanda, the pitcher plant and other threatened orchids and cycads, whose uprooting and trade are controlled.

Q9.Environment & EcologyAsked in: UPSC CAPF · CAPF 2025, Paper IMedium

Which one among the following is not a greenhouse gas?

  1. A.Sulphur dioxide
  2. B.Methane
  3. C.Nitrous oxide
  4. D.Fluorinated gas
Show answer
Correct answer: A. Sulphur dioxide

Sulphur dioxide is an air pollutant, not one of the greenhouse gases; in fact the sulphate particles it forms reflect sunlight and have a slight cooling effect.

Q10.Environment & EcologyEasy

The division of India into ten biogeographic zones was given by which pair of scientists?

  1. A.Champion and Seth
  2. B.Rodgers and Panwar
  3. C.Hooker and Thomson
  4. D.Salim Ali and Ripley
Show answer
Correct answer: B. Rodgers and Panwar

W. A. Rodgers and H. S. Panwar of the Wildlife Institute of India proposed the ten-zone biogeographic classification in 1988 while planning a representative wildlife protected area network for the country, and the ten zones with their biotic provinces are still the official framework.

Q12.Environment & EcologyMedium

Which is the oldest formally established zoo in India, opened in 1876?

  1. A.National Zoological Park, Delhi
  2. B.Alipore Zoological Garden, Kolkata
  3. C.Nehru Zoological Park, Hyderabad
  4. D.Arignar Anna Zoological Park, Chennai
Show answer
Correct answer: B. Alipore Zoological Garden, Kolkata

The correct answer is B, the Alipore Zoological Garden in Kolkata, opened to the public in 1876 and therefore the oldest formally established zoo in the country.

Q13.Environment & EcologyAsked in: UPSC CAPF · CAPF 2018, Paper IMedium

The National Green Tribunal, set up to deal with the expeditious disposal of cases relating to environmental protection, was set up under the

  1. A.12th Five-Year Plan
  2. B.11th Five-Year Plan
  3. C.10th Five-Year Plan
  4. D.9th Five-Year Plan
Show answer
Correct answer: B. 11th Five-Year Plan

The National Green Tribunal was established in October 2010, and the 11th Plan ran from 2007 to 2012. The tribunal was created by the National Green Tribunal Act, 2010, which drew on Article 21's right to a healthy environment.

Q14.Environment & EcologyHard

The Global Tiger Forum, the only intergovernmental body devoted to tiger conservation, has its headquarters in

  1. A.New Delhi
  2. B.Kathmandu
  3. C.Geneva
  4. D.Gland
Show answer
Correct answer: A. New Delhi

The Global Tiger Forum was formed in the nineteen nineties as an international body of tiger range countries and others working for the conservation of the species, and its secretariat is in New Delhi, which reflects the share of the world's wild tigers that India holds.

Q15.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2016, GS Paper IEasy

Consider the following statements : 1. The International Solar Alliance was launched at the United Nations Climate Change Conference in 2015. 2. The Alliance includes all the member countries of the United Nations. Which of the statements given above is/are correct?

  1. A.1 only
  2. B.2 only
  3. C.Both 1 and 2
  4. D.Neither 1 nor 2
Show answer
Correct answer: A. 1 only

The International Solar Alliance was launched at the 2015 climate conference, but it does not include every UN member.

Q16.Environment & EcologyMedium

Which is the largest terrestrial biome on the earth?

  1. A.Tropical rainforest
  2. B.Taiga or boreal coniferous forest
  3. C.Tundra
  4. D.Tropical savanna
Show answer
Correct answer: B. Taiga or boreal coniferous forest

The taiga forms an almost unbroken belt of needle leaved softwood trees, mainly pine, spruce, fir and larch, right across the northern parts of Canada, Scandinavia and Siberia, and this belt covers a greater area of land than any other biome.

Q19.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2019, GS Paper IHard

Consider the following statements : 1. As per law, the Compensatory Afforestation Fund Management and Planning Authority exists at both National and State levels. 2. People's participation is mandatory in the compensatory afforestation programmes carried out under the Compensatory Afforestation Fund Act, 2016. Which of the statements given above is/are correct?

  1. A.1 only
  2. B.2 only
  3. C.Both 1 and 2
  4. D.Neither 1 nor 2
Show answer
Correct answer: A. 1 only

Only statement 1 is correct: the Compensatory Afforestation Fund Act, 2016 creates CAMPA at both levels but does not make people's participation compulsory.

Q20.Environment & EcologyAsked in: UPSC CAPF · CAPF 2024, Paper IHard

Which of the following statements about CBAM (Carbon Border Adjustment Mechanisms) is/are correct?

1. These are an emerging set of trade policy tools to allow movement of carbon-intensive economic activity from a jurisdiction having less stringent climate policy to a jurisdiction having stringent climate policy

2. These are meant to increase the environmental effectiveness of climate policies

Select the answer using the code given below:

  1. A.1 only
  2. B.2 only
  3. C.Both 1 and 2
  4. D.Neither 1 nor 2
Show answer
Correct answer: B. 2 only

A carbon border adjustment exists to stop carbon-intensive activity from moving out of a strict jurisdiction, not to help it move, and its aim is to make climate policy work better.

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