Chapter No 9 :Environmental Science, Environmental Geography (419 MCQ`S)

  1. One of the following is not included under In-situ conservation:
    1. National Park
    2. Botanical Gardens
    3. Wild Life Sanctuary
    4. All of the above
    5. Show Answer
      Answer: D
      Explanation:
      • N/A
  2. Endemic species are:
    1. Rare Species
    2. Cosmopolitan Distribution
    3. Species Localized in a Specific Region
    4. Critically Endangered Species
    5. Show Answer
      Answer: D
      Explanation:
      • N/A
  3. Ex-situ Conservation includes:
    1. Botanical Gardens
    2. Gene Bank
    3. Zoo
    4. All of the above
    5. Show Answer
      Answer: D
      Explanation:
      • N/A
  4. Biogeochemical Cycle includes nutrient cycling through:
    1. Biotic Components
    2. Abiotic Components
    3. Biotic & Abiotic Components
    4. None of the above
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  5. In a pond ecosystem, the pyramid of biomass is:
    1. Upright
    2. Inverted
    3. Spindle Shaped
    4. None of the above
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  6. Ecological pyramid were first devised by:
    1. Earnest Haeckel
    2. E.P.Odum
    3. Charles Elton
    4. Arthur Tansley
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  7. Drought occurs when rainfall is less than:
    1. 65%
    2. 75%
    3. 85%
    4. 95%
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  8. The natural factor cause drought is:
    1. Over Cultivation
    2. Over Grazing
    3. Rain Failure
    4. None of the above
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  9. The worst drought for 50 years is experience by:
    1. Mauritania
    2. Papua New Guinea
    3. Mali
    4. Chad
    5. Show Answer
      Answer: D
      Explanation:
      • N/A
  10. Famine occurs when rain fall is:
    1. Below 30%
    2. Below 40%
    3. Below 50%
    4. Below 60%
    5. Show Answer
      Answer: A
      Explanation:
      • N/A

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