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MCQs

Total Questions : 560 | Page 3 of 56 pages
Question 21. Which country meets the 90% of its need from Geothermal and Hydro energy?
  1.    Iceland
  2.    Antarctica
  3.    Australia
  4.    Germany
 Discuss Question
Answer: Option A. -> Iceland
Answer: (a).Iceland
Question 22. CFCs remain in the atmosphere for how many years?
  1.    More than 1000 years
  2.    less than 1000 years
  3.    60 years
  4.    100 years
 Discuss Question
Answer: Option A. -> More than 1000 years
Answer: (a).More than 1000 years
Question 23. Methane stays in the atmosphere for how many years?
  1.    12 years
  2.    13years
  3.    17years
  4.    20years
 Discuss Question
Answer: Option A. -> 12 years
Answer: (a).12 years
Question 24. USA by less than 5% of population, is responsible for how much of world emission?
  1.    70%
  2.    25%
  3.    30%
  4.    20%
 Discuss Question
Answer: Option B. -> 25%
Answer: (b).25%
Question 25. In 1999 extreme weather event, which country was 66% flooded?
  1.    Pakistan
  2.    India
  3.    Bangladesh
  4.    Iran
 Discuss Question
Answer: Option C. -> Bangladesh
Answer: (c).Bangladesh
Question 26. In 1999, in which country the cyclone sweep away the coastal villages?
  1.    India
  2.    Bangladesh
  3.    Pakistan
  4.    Srilanka
 Discuss Question
Answer: Option C. -> Pakistan
Answer: (c).Pakistan
Question 27. Which island countries are alarmed at the prospects of global warming?
  1.    Maldives and Seychelles
  2.    Singapore and new Zealand
  3.    Fiji and Malta
  4.    Ice land and Japan
 Discuss Question
Answer: Option A. -> Maldives and Seychelles
Answer: (a).Maldives and Seychelles
Question 28. Many people believed that GM seed will help the world to
  1.    Feed
  2.    destroy
  3.    balance
  4.    quality
 Discuss Question
Answer: Option A. -> Feed
Answer: (a).Feed
Question 29. It is expected that the concentration of carbon dioxide will be doubled in
  1.    2080
  2.    2090
  3.    2050
  4.    2070
 Discuss Question
Answer: Option A. -> 2080
Answer: (a).2080
Question 30. Nitrogen oxides contribute how much of green house effect in the atmosphere?
  1.    5%
  2.    7%
  3.    4%
  4.    8%
 Discuss Question
Answer: Option C. -> 4%
Answer: (c).4%

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