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

  1. The first 'Green Revolution' was started in year:
    1. 1956
    2. 1960
    3. 1965
    4. 1970
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  2. The first 'Green Revolution' was first started in:
    1. India
    2. Pakistan
    3. Mexico
    4. Italy
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  3. The term 'Green Revolution' was coined by:
    1. Chares Elton
    2. William Gaud
    3. E.Odum
    4. Rachael Carson
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  4. One hectace of tropical rainforest released tons of Oxygen in a year:
    1. 4 tons
    2. 8 tons
    3. 10 tons
    4. 13 tons
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  5. The amount of Oxygen inhaling in a day is about:
    1. 500 liters
    2. 550 liters
    3. 600 liters
    4. 650 liters
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  6. Uses of forest includes:
    1. Productive Function
    2. Protective Function
    3. Regulative Function
    4. All of the above
    5. Show Answer
      Answer: D
      Explanation:
      • N/A
  7. IUCN Stands for:
    1. International Union for Conservation of Nature
    2. International Union for Conservation of Nature & Natural Resources
    3. International Union for Convertion of Nature
    4. International Union Council for Nature
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  8. Regulation of environmental equilibrium is successfully achieved by:
    1. Forest Resources
    2. Water Resources
    3. Food Resources
    4. Land Resources
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  9. The peace, prosperity and happiness to mankind is given by:
    1. Water Resources
    2. Forest Resources
    3. Food Resources
    4. Land Resources
    5. Show Answer
      Answer: D
      Explanation:
      • N/A
  10. It is very essential for a healthy environment:
    1. CO2
    2. O2
    3. H2O
    4. All of the above
    5. Show Answer
      Answer: D
      Explanation:
      • N/A

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