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MCQs

Total Questions : 175 | Page 18 of 18 pages
Question 171. Greenhouse gases ________ outgoing long-wave radiation.
  1.    emit
  2.    transmit
  3.    are conducive for
  4.    hinder
 Discuss Question
Answer: Option D. -> hinder
Answer: (d).hinder
Question 172. Presence of greenhouse gases leads to global warming.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 173. If not all, most of the outgoing long-wave radiation is emitted to space ________
  1.    in the absence of greenhouse gases and cloud cover
  2.    in the presence of greenhouse gases but absence of cloud cover
  3.    in the absence of greenhouse gases but presence of cloud cover
  4.    in the presence of greenhouse gases and cloud cover
 Discuss Question
Answer: Option A. -> in the absence of greenhouse gases and cloud cover
Answer: (a).in the absence of greenhouse gases and cloud cover
Question 174. Which of the following gases absorb outgoing long-wave radiation?
  1.    Carbon
  2.    Natural gas
  3.    Water vapour
  4.    Argon
 Discuss Question
Answer: Option C. -> Water vapour
Answer: (c).Water vapour
Question 175. Outgoing long-wave radiation depends on the temperature of radiating body.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True

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