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. Where is Nagarhole National Park?
    A)Orissa
    B)Madhya Pradesh
    C)Karnataka
    D)Assam
    Answer: Karnataka
  • 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. Simlipal Tiger Reserve is in which state?
    A)Chhattisgarh
    B)Maharashtra
    C)Andhra Pradesh
    D)Odisha
    Answer: Odisha
  • Q. Corbett National Park was established to protect which animal?
    A)Asiatic Lions
    B)Bengal Tigers
    C)Snow Leopards
    D)One Horned Rhinos
    Answer: Bengal Tigers
  • 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
  • Q. Main constituents of biogas are
    A)Methane and carbon dioxide
    B)Methane and carbon monoxide
    C)Butane and carbon monoxide
    D)Ethylene and carbon dioxide
    Answer: Methane and carbon dioxide
  • Q. The Silent valley of Kerala
    A)Is famous for picnic spot
    B)Is only Evergreen Forest in India
    C)Has trees of expensive construction wood
    D)Has rare species of Flora and Fauna.
    Answer: Has rare species of Flora and Fauna.
  • Q. Where was the first biosphere reserve established in India?
    A)Hazaribagh
    B)Nilgiri
    C)Nanda Devi
    D)Kanha
    Answer: Nilgiri
  • Q. Dandeli Wildlife Sanctuary is in which state?
    A)Gujarat
    B)Orissa
    C)Maharashtra
    D)Karnataka
    Answer: Karnataka
  • Q. World’s only floating National Park is located in
    A)Bilaspur
    B)Manipur
    C)Kuala Lumpur
    D)Dispur
    Answer: Manipur
  • 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. Bandhavgarh National Park is located in which state?
    A)Gujarat
    B)Maharashtra
    C)Madhya Pradesh
    D)Jharkhand
    Answer: Madhya Pradesh
  • Q. Kanha National Park belongs to which one among the following biogeographical areas in the world?
    A)Tropical Dry Forests
    B)Tropical Sub-humid Forests
    C)Tropical Humid Forests
    D)Tropical Moist Forests
    Answer: Tropical Dry Forests
  • Q. Which of the following is not one of the non-conventional sources of energy in India?
    A)Thermal Energy
    B)Solar Energy
    C)Geo-Thermal Energy
    D)Tidal Power
    Answer: Thermal Energy
  • Q. Which one of the following pairs is not correctly matched? National Park : State
    A)Ranthambore National Park : Gujarat
    B)Kanha National Park : Madhya Pradesh
    C)Sultanpur National Park : Haryana
    D)Bandipur National Park : Karnataka
    Answer: Ranthambore National Park : Gujarat
  • Q. Kanchenjunga National Park is located in
    A)Sikkim
    B)Uttar Pradesh
    C)West Bengal
    D)Jammu and Kashmir
    Answer: Sikkim
  • Q. The most dangerous effect of excessive deforestation is
    A)Destruction of habitat of wild animals
    B)Loss of forest
    C)Loss of other plants
    D)Soil erosion
    Answer: Destruction of habitat of wild animals
  • Q. Symbiotic Bacteria responsible for the fixation of atmospheric nitrogen are present in
    A)Corn
    B)Peas
    C)Wheat
    D)Oats
    Answer: Peas
  • Q. Which is the first national park of India?
    A)Dachigam National Park
    B)Jim Corbett National Park
    C)Similipal National Park
    D)Hazaribagh National Park
    Answer: Jim Corbett National Park
  • 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

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