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. 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 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. Shivpuri National Park of Madhya Pradesh is famous for which of the following?
    A)Birds
    B)Tiger and elephant
    C)Wild Bison
    D)Leopard and Spotted deer
    Answer: Leopard and Spotted deer
  • Q. Bharatpur Bird Sanctuary is located in which state?
    A)Kerala
    B)Karnataka
    C)Orissa
    D)Rajasthan
    Answer: Rajasthan
  • 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. Kanchenjunga National Park is located in
    A)Sikkim
    B)Uttar Pradesh
    C)West Bengal
    D)Jammu and Kashmir
    Answer: Sikkim
  • Q. In terms of area, which of the following Indian state has the largest forest cover?
    A)Madhya Pradesh
    B)Arunachal Pradesh
    C)Chattisgarh
    D)Orissa
    Answer: Madhya Pradesh
  • 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. 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 one of the following statements on biosphere reserves is not correct?
    A)Nanda Devi Biosphere Reserve is located in Madhya Pradesh
    B)In 1973, UNESCO launched a worldwide programme on man and biosphere
    C)Biosphere reserves promote research on ecological conservation
    D)Biosphere reserves are multipurpose protected areas to preserve the genetic diversity in ecosystems
    Answer: Nanda Devi Biosphere Reserve is located in Madhya Pradesh
  • Q. Which one among the following has the maximum number of National Parks?
    A)Assam
    B)Andaman and Nicobar Islands
    C)Arunachal Pradesh
    D)Meghalaya
    Answer: Andaman and Nicobar Islands
  • Q. First national park of India that was established in 1936 was named as
    A)Hailey National Park
    B)Kanha National Park
    C)Bharatpur National Park
    D)Rajaji National Park
    Answer: Hailey National Park
  • Q. Sea-cow is found in which of the following biosphere reserve of India
    A)Manas
    B)Nokrek
    C)Gulf of Mannar
    D)Sundarban
    Answer: Gulf of Mannar
  • Q. Kanha National Park saving the rare and almost extinct species of the Swamp Deer, also known as
    A)Chinkara
    B)Barasingha
    C)Black Buck
    D)Nilgai
    Answer: Barasingha
  • Q. Where is Kanha National Park?
    A)Andhra Pradesh
    B)Tamil Nadu
    C)Bihar
    D)Madhya Pradesh
    Answer: Madhya Pradesh
  • Q. The Gir Forest is noted for its
    A)Tiger sanctuary
    B)Lion Sanctuary
    C)Deer park
    D)Crocodile Park
    Answer: Lion Sanctuary
  • Q. Where was the first Bio-reserve established in India?
    A)Nilgiris
    B)Nokrek
    C)Kanha
    D)Periyal
    Answer: Nilgiris
  • Q. Manas Sanctuary in Assam is known for
    A)Tigers
    B)Elephants
    C)Bears
    D)Wild ass
    Answer: Elephants
  • Q. Anamalai Tiger Reserve is in which state?
    A)Tamil Nadu
    B)Telangana
    C)Madhya Pradesh
    D)Kerala
    Answer: Tamil Nadu
  • Q. Where is the Bandipur National Park?
    A)Karnataka
    B)Rajasthan
    C)Andhra Pradesh
    D)Assam
    Answer: Karnataka

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