Q. Which one of the following weeds is effective in controlling water pollution caused by industrial effluents?

Correct Answer

Water hyacinth

More Questions on Environment and Ecology in Indian

  • Q. What will be the effect of global warming on Mangrove forests?
    A)Their role as carbon sinks will become more important
    B)They will growin large number
    C)Big area of mangrove forest will be submerged
    D)Both A and B
    Answer: Big area of mangrove forest will be submerged
  • Q. Where is famous “GIR” forest located?
    A)Gujarat
    B)Mysore
    C)Kashmir
    D)Kerala
    Answer: Gujarat
  • Q. Where is the Bandipur National Park?
    A)Karnataka
    B)Rajasthan
    C)Andhra Pradesh
    D)Assam
    Answer: Karnataka
  • Q. Which one among the following types of forests exhibits highest bio-diversity ?
    A)Moist deciduous forest
    B)Dry deciduous forest
    C)Tropical rain forest
    D)Mangrove forest
    Answer: Tropical rain forest
  • Q. The objective of Biosphere Reserve is
    A)Research and Development of agro product
    B)Preservation of flora and fauna of forest land
    C)Research and Development of forest product
    D)All of the above
    Answer: All of the above
  • Q. This is the only sanctuary where Kashmiri Deer are found?
    A)Gir
    B)Kanha
    C)Dachigam
    D)Mudumalai
    Answer: Dachigam
  • Q. Where is Panchmari Biosphere Reserve located?
    A)Madhya Pradesh
    B)Arunachal Pradesh
    C)Himachal Pradesh
    D)Andhra Pradesh
    Answer: Madhya Pradesh
  • Q. The state which has attained the dubious distinction of being topper in the list with the highest encroachment of forest land ________
    A)Haryana
    B)Bihar
    C)Andhra Pradesh
    D)Punjab
    Answer: Haryana
  • Q. Dandeli Wildlife Sanctuary is in which state?
    A)Gujarat
    B)Orissa
    C)Maharashtra
    D)Karnataka
    Answer: Karnataka
  • Q. Total number of biosphere reserves in India are
    A)15
    B)11
    C)10
    D)18
    Answer: 18
  • Q. Melghat Tiger Reserve is in which state?
    A)Arunachal Pradesh
    B)Maharashtra
    C)Rajasthan
    D)Uttarakhand
    Answer: Maharashtra
  • Q. Silent valley is located in
    A)Africa
    B)Assam
    C)Kerala
    D)Andhra Pradesh
    Answer: Kerala
  • Q. Namdapha is a national park in
    A)Tripura
    B)Mizoram
    C)Manipur
    D)Arunachal Pradesh
    Answer: Arunachal Pradesh
  • Q. Sariska and Ranthambore are the reserves for which of the following?
    A)Tiger
    B)Lion
    C)Deer
    D)Bear
    Answer: Tiger
  • Q. Mudumalai Wild life Sanctuary is located in the state of
    A)Tamil Nadu
    B)Kerala
    C)Karnataka
    D)Andhra Paradesh
    Answer: Tamil Nadu
  • Q. Where is Kanha National Park?
    A)Andhra Pradesh
    B)Tamil Nadu
    C)Bihar
    D)Madhya Pradesh
    Answer: Madhya Pradesh
  • Q. Which of the following state has, the highest percentage of forest cover?
    A)Andhra Pradesh
    B)Punjab
    C)Madhya Pradesh
    D)Manipur
    Answer: Madhya Pradesh
  • Q. Where was the first biosphere reserve established in India?
    A)Hazaribagh
    B)Nilgiri
    C)Nanda Devi
    D)Kanha
    Answer: Nilgiri
  • Q. The natural habitat of Rhinoceros in India is
    A)Kaziranga
    B)Bharatpur
    C)Gir forest
    D)Nilgiris
    Answer: Kaziranga
  • Q. Heri Tiera Fomes (sundari tree) is a type of which of the following plants?
    A)Mountain Forest
    B)Tidal Forest
    C)Thorn Forest
    D)Taiga Forest
    Answer: Tidal Forest

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