The lowest layer of atmosphere of the Earth is troposphere and it is the place where all-weather condition takes place. Mostly clouds are found in the troposphere and the mass of the atmosphere is 75-80% present in the troposphere and it is extended upward to about 10 km above sea level. So take this quiz and know more about the Troposphere.
1. The troposphere is discovered by ....
A. Edison
B. Teisserenc de Bort
C. Morgan
D. Miller
2. In the troposphere, which gas found most?
A. Oxygen
B. Argon
C. Nitrogen
D. Carbon
3. The planetary boundary layer is .....
A. Upper layer of troposphere
B. Middle layer of troposphere
C. Lower layer of troposphere
D. None of these
4. The boundary region between the troposphere and the stratosphere is called ...
A. Zonal flow
B. Inversion layer
C. Meridional flow
D. Tropopause
5. What is the total average height of the troposphere?
A. 13 km
B. 15 km
C. 18 km
D. 20 km
6. The temperature usually declines with increasing ..... in the troposphere.
A. Altitude
B. Attitude
C. Height
D. Mass
7. The majority of the atmospheric .............is found in the troposphere.
A. Water vapor
B. Moisture
C. Both of these
D. None of these
8. Which one of the following is the warmest section of the troposphere, which promotes vertical mixing?
A. Upper layer
B. Middle layer
C. Lower layer
D. None of these
9. What is the meaning of Tropos?
A. Thick
B. Thin
C. Layer
D. Change
10. The troposphere is thinnest at the ......
A. North pole
B. South pole
C. Both of these
D. None of these
11. The troposphere protects us from ....
A. UV radiation of sun
B. Chemical Radiation
C. Heat
D. Cold
12. The troposphere contains ........ of the atmosphere's mass.
A. 70%
B. 85%
C. 25%
D. 75%
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