Q. Main constituents of biogas are

Correct Answer

Methane and carbon dioxide

More Questions on Environment and Ecology in Indian

  • Q. Symbiotic Bacteria responsible for the fixation of atmospheric nitrogen are present in
    A)Corn
    B)Peas
    C)Wheat
    D)Oats
    Answer: Peas
  • Q. Manas Sanctuary in Assam is known for
    A)Tigers
    B)Elephants
    C)Bears
    D)Wild ass
    Answer: Elephants
  • Q. Mudumalai wildlife sanctuary is famous for
    A)Birds
    B)Tiger
    C)Bison
    D)Elephants
    Answer: Tiger
  • Q. The natural habitat of Rhinoceros in India is
    A)Kaziranga
    B)Bharatpur
    C)Gir forest
    D)Nilgiris
    Answer: Kaziranga
  • Q. World’s only floating National Park is located in
    A)Bilaspur
    B)Manipur
    C)Kuala Lumpur
    D)Dispur
    Answer: Manipur
  • Q. Bandipur National Park is in which state?
    A)Karnataka
    B)Madhya Pradesh
    C)Rajasthan
    D)Chhattisgarh
    Answer: Karnataka
  • Q. Asiatic black bear and snow leopard is found in which of the following places?
    A)Keoladeo National Park
    B)Sundarbans National Park
    C)Nanda Devi and Valley of Flowers National Parks
    D)Manas Wildlife Sanctuary
    Answer: Nanda Devi and Valley of Flowers National Parks
  • Q. Which of the following is the largest Biosphere Reserve of India?
    A)Sundarban
    B)Nilgiri
    C)Nanda Devi
    D)Gulf of mannar
    Answer: Gulf of mannar
  • Q. Which state has the highest percentage of forest?
    A)Arunachal Pradesh
    B)Uttar Pradesh
    C)Mizoram
    D)Assam
    Answer: Mizoram
  • Q. Consider the following statements: 1. The boundaries of a National Park are defined by legislation. 2. A Biosphere Reserve is declared to conserve a few specific species of flora and fauna. 3. In a Wildlife Sanctuary, limited biotic interference is permitted. Which of the statements given above is/are correct?
    A)1 and 3 only
    B)1 only
    C)2 and 3 only
    D)1, 2 and 3
    Answer: 1 and 3 only
  • Q. Two important rivers – one with its source in Jharkhand (and known by a different name in Odisha), and another, with its source in Odisha – merge at a place only a short distance from the coast of Bay of Bengal before flowing into the sea. This is an important site of wildlife and biodiversity and a protected area. Which one of the following could be this?
    A)Gopalpur-on-sea
    B)Bhitarkanika
    C)Chandipur-on-sea
    D)Simlipal
    Answer: Bhitarkanika
  • Q. Which is the first National Park established in India?
    A)Bandipur National Park
    B)Velvadna National Park
    C)Periyar National Park
    D)Corbett National Park
    Answer: Corbett National Park
  • Q. The state which produces largest number of orchids in India is
    A)Meghalaya
    B)Assam
    C)Arunachal Pradesh
    D)Sikkim
    Answer: Sikkim
  • Q. Which of the following is known as “Bio-Diversity” hotspot of India”?
    A)Western Himalayas
    B)Western Ghats
    C)Eastern Ghats
    D)Eastern Himalayas
    Answer: Western Ghats
  • Q. How much geographical area of India is forest land?
    A)26%
    B)20%
    C)23%
    D)28%
    Answer: 20%
  • Q. Which one of the following is a global biodiversity hotspot in India?
    A)Eastern Ghats
    B)Western Ghats
    C)Western Himalayas
    D)Northern Himalayas
    Answer: Western Ghats
  • Q. Which of the following non-conventional sources of energy holds out the maximum promise in India?
    A)Tidal Energy
    B)Solar Energy
    C)Geothermal Energy
    D)Wind Energy
    Answer: Solar Energy
  • Q. This is the only sanctuary where Kashmiri Deer are found?
    A)Gir
    B)Kanha
    C)Dachigam
    D)Mudumalai
    Answer: Dachigam
  • Q. Which of the following Bio-Reserves in India is the natural habitat for lions?
    A)Mudumalai Bio-Reserve
    B)Nilgiri Bio-Reserve
    C)Kaziranga Bio-Reserve
    D)Gir Bio-Reserve
    Answer: Gir Bio-Reserve
  • Q. Which of the Organisation is mainly related with environmental planning?
    A)CIFRI
    B)CSIR
    C)NEERI
    D)ICAR
    Answer: NEERI

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