_________ extends from the top of the troposphere to the bottom of the mesosphere.

Related Mcqs:

1. Troposphere extends from planetary surface to bottom of __________?

   A. Stratosphere
   B. Mesosphere
   C. Troposphere
   D. Thermosphere

   Submitted by: Muhammad Abdullah

2. The mesosphere ranges from ________ to _________?

   A. 46 km to 85 km
   B. 48 km to 85 km
   C. 50 km to 85 km
   D. 52 km to 85 km

   Submitted by: Muhammad Abdullah

3. what is the height of The atmosphere layer mesosphere?

   A. 85 km
   B. 50 km
   C. 40 km
   D. 10 km

   Submitted by: Rehana Mallah

4. Which of the statements to about the Troposphere is not true?

   A. It contains 85-90% of the atmosphere’s mass
   B. It contains nearly all the water and oxygen of the atmosphere
   C. It is the zone which exhibits changes in condition of weather
   D. It is about 350 km thick

   Submitted by: Mansoor Ul Haque

5. The height of the troposphere varies between ____________.

   A. 7 km at equator and 17 km at poles
   B. 17 km at equator and 7 km at poles
   C. 18 km at equator and 8 km at poles
   D. 8 km at equator and 18 km at poles

   Submitted by: Muhammad Abdullah

6. The thermosphere extends from an altitude of ________ to the base of ________ at ________?

   A. 75 km, Mesosphere, 670 km
   B. 80 km, Ionosphere, 680 km
   C. 85 km, Exosphere, 690 km
   D. 90 km, Ozone Layer , 690 km

   Submitted by: Muhammad Abdullah

7. ___________ begins at 690 to 1,000 km from the surface, and extends to roughly 10,000 km.

   A. Troposphere
   B. Mesosphere
   C. Exosphere 
   D. Stratosphere

   Submitted by: Muhammad Abdullah

8. The top atmosphere of the Earth directly reflects back into space nearly what part of the total amount of sun’s energy coming to it?

   A. 10%
   B. 20%
   C. 30%
   D. 50%

   Submitted by: Jameel Ahmed Solangi (Larkana)

9. Titan, a moon of __________ , and Triton, a moon of _________ , have atmospheres mainly of _________.

   A. Saturn, Jupiter, Hydrogen
   B. Uranus, Neptune, Nitrogen
   C. Saturn, Neptune, Nitrogen
   D. Mars, Venus, Hydrogen

   Submitted by: Muhammad Abdullah

10. A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be _________?

    A. – 2O°C
    B. – 10°C
    C. + 10°C
    D. + 20°C