Physical Geography Gk Questions and Answers

5. The layer of the atmosphere which contains dust particles and water vapour is called
  A.  Stratosphere
  B.  Troposphere
  C.  Ionosphere
  D.  Mesosphere
Answer
Ans: B
Troposphere
6. Fog is a phenomenon indicating
  A.  Low average temperature
  B.  Normal lapse of temperature
  C.  High average temperature
  D.  Inversion of temperature
Answer
Ans: D
Inversion of temperature
7. Which one of the following is not related to plate Tectonic Theory?
  A.  Continental drift
  B.  Pole wandering
  C.  Sea floor spreading
  D.  Transform fault
Answer
Ans: B
Pole wandering
8. Which one of the following is a green house gas?
  A.  Carbon dioxide
  B.  Nitrogen
  C.  Oxygen
  D.  Ozone
Answer
Ans: A
Carbon dioxide
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