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Environment

Biodiversity, climate change, pollution, protected areas. Filter by topic or year.

39 questions

  • 2026 · Question 22 · Biodiversity

    With respect to the Western Hoolock Gibbons, which of the following statements is/are correct ? 1. A Sanctuary in North-east India is home to this ape species listed as Endangered in the International Union for Conservation of Nature (IUCN) Red List. 2. They have specialized brachiation and can easily swing between trees. 3. They possess a strong and heavy build like gorillas, yet are remarkably agile tree climbers. Select the answer using the code given below :

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2026 · Question 27 · Biodiversity

    Which of the following statements with regard to the arrival of Amur Falcons at Doyang Lake in Nagaland each year from Mongolia is/are correct ? 1. It showcases how sustained local conservation efforts can contribute to the arrival and protection of international migratory birds. 2. It reflects the global success of advanced tracking technologies that guide migratory birds back to their stopover sites. 3. It confirms that Amur Falcons have adapted to permanent residency in India due to favourable habitat changes. Select the answer using the code given below :

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2026 · Question 36 · Biodiversity

    Consider the following statements about Rhynchostylis retusa (Foxtail orchid) : 1. It is an epiphytic orchid. 2. The species is endemic to North-east India. 3. It is the State flower of Arunachal Pradesh and Assam. Which of the statements given above is/are correct ?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2025 · Question 37 · Biodiversity

    Regarding Peacock tarantula (Gooty tarantula), consider the following statements : I. It is an omnivorous crustacean. II. Its natural habitat in India is only limited to some forest areas. III. In its natural habitat, it is an arboreal species. Which of the statements given above is/are correct?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2024 · Question 25 · Biodiversity

    Consider the following statements : 1. Lions do not have a particular breeding season. 2. Unlike most other big cats, cheetahs do not roar. 3. Unlike male lions, male leopards do not proclaim their territory by scent marking. Which of the statements given above are correct ?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2023 · Question 12 · Biodiversity

    Consider the following statements : Statement–I : Marsupials are not naturally found in India. Statement–II : Marsupials can thrive only in montane grasslands with no predators. Which one of the following is correct in respect of the above statements?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2023 · Question 17 · Biodiversity

    Consider the following statements regarding the Indian squirrels : 1. They build nests by making burrows in the ground. 2. They store their food materials like nuts and seeds in the ground. 3. They are omnivorous. How many of the above statements are correct?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2022 · Question 45 · Biodiversity

    With reference to “Gucchi” sometimes mentioned in the news, consider the following statements : 1. It is a fungus. 2. It grows in some Himalayan forest areas. 3. It is commercially cultivated in the Himalayan foothills of north-eastern India. Which of the statements given above is/are correct ?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2018 · Question 60 · Biodiversity

    The term “sixth mass extinction/sixth extinction” is often mentioned in the news in the context of the discussion of

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2018 · Question 87 · Biodiversity

    Consider the following statements : 1. Most of the world’s coral reefs are in tropical waters. 2. More than one-third of the world’s coral reefs are located in the territories of Australia, Indonesia and Philippines. 3. Coral reefs host far more number of animal phyla than those hosted by tropical rainforests. Which of the statements given above is/are correct ?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2017 · Question 6 · Biodiversity

    Consider the following statements in respect of Trade Related Analysis of Fauna and Flora in Commerce (TRAFFIC) : 1. TRAFFIC is a bureau under United Nations Environment Programme (UNEP). 2. The mission of TRAFFIC is to ensure that trade in wild plants and animals is not a threat to the conservation of nature. Which of the above statements is/are correct ?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2017 · Question 21 · Biodiversity

    Due to some reasons, if there is a huge fall in the population of species of butterflies, what could be its likely consequence/consequences ? 1. Pollination of some plants could be adversely affected. 2. There could be a drastic increase in the fungal infections of some cultivated plants. 3. It could lead to a fall in the population of some species of wasps, spiders and birds. Select the correct answer using the code given below :

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2017 · Question 35 · Biodiversity

    According to the Wildlife (Protection) Act, 1972, which of the following animals cannot be hunted by any person except under some provisions provided by law ? 1. Gharial 2. Indian wild ass 3. Wild buffalo Select the correct answer using the code given below :

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2017 · Question 91 · Biodiversity

    In India, if a species of tortoise is declared protected under Schedule I of the Wildlife (Protection) Act, 1972, what does it imply ?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2016 · Question 27 · Biodiversity

    The FAO accords the status of ‘Globally Important Agricultural Heritage System (GIAHS)’ to traditional agricultural systems. What is the overall goal of this initiative? 1. To provide modern technology, training in modern farming methods and financial support to local communities of identified GIAHS so as to greatly enhance their agricultural productivity 2. To identify and safeguard eco-friendly traditional farm practices and their associated landscapes, agricultural biodiversity and knowledge systems of the local communities 3. To provide Geographical Indication status to all the varieties of agricultural produce in such identified GIAHS Select the correct answer using the code given below.

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2016 · Question 44 · Biodiversity

    What is/are unique about ‘Kharai camel’, a breed found in India? 1. It is capable of swimming up to three kilometres in seawater. 2. It survives by grazing on mangroves. 3. It lives in the wild and cannot be domesticated. Select the correct answer using the code given below.

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2016 · Question 45 · Biodiversity

    Recently, our scientists have discovered a new and distinct species of banana plant which attains a height of about 11 metres and has orange-coloured fruit pulp. In which part of India has it been discovered?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2016 · Question 52 · Biodiversity

    With reference to an initiative called ‘The Economics of Ecosystems and Biodiversity (TEEB)’, which of the following statements is/are correct? 1. It is an initiative hosted by UNEP, IMF and World Economic Forum. 2. It is a global initiative that focuses on drawing attention to the economic benefits of biodiversity. 3. It presents an approach that can help decision-makers recognize, demonstrate and capture the value of ecosystems and biodiversity. Select the correct answer using the code given below.

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

  • 2016 · Question 53 · Biodiversity

    With reference to ‘Red Sanders’, sometimes seen in the news, consider the following statements : 1. It is a tree species found in a part of South India. 2. It is one of the most important trees in the tropical rain forest areas of South India. Which of the statements given above is/are correct?

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    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)