100 Best Geography- Atmosphere MCQs
Q25). The homosphere extends upto the height of
a).80 km
b).85 km
c).90 km
d).95 km
Correct Answer:
90 km
Explaination:
Q26). Which is the warmest layer of the atmosphere ?
a).Thermosphere
b).Troposphere
c).Stratosphere
d).Mesosphere
Correct Answer:
Thermosphere
Explaination:
Q27). Atmospheric vapour is transparent for
a).incoming solar radiations
b).Outgoing solar radiations
c).Both (A) and (B)
d).None of these
Correct Answer:
incoming solar radiations
Explaination:
Q28). The reflected amount of radiation back to space is called
a).albedo of the earth
b).insolation
c).heat balance of the earth
d).None of these
Correct Answer:
albedo of the earth
Explaination:
Q29). Isobar lines show
a).Pressure
b).Rain
c).Humidity
d).Time
Correct Answer:
Pressure
Explaination:
Q30). Which of the following is used for measuring water vapours in the atmosphere ?
a).Hydrometer
b).Hygrometer
c).Opisometer
d).None of these
Correct Answer:
Hygrometer
Explaination:
Q31). Which one of the following layers of the atmosphere contains water vapour and dust particles ?
a).Ionosphere
b).Mesosphere
c).Stratosphere
d).Troposphere
Correct Answer:
Troposphere
Explaination:
Q32). The upper limit of mesosphere is called
a).Mesopause
b).Stratosphere
c).Ionosphere
d).Exosphere
Correct Answer:
Mesopause
Explaination: