As one moves away from the surface of earth with higher altitude ,the atmospheric pressure will go on ________.

Related Mcqs:

1. Atmospheric pressure decrease rapidly with altitude because the air becomes_______ ?

   A. Colder
   B. Less denser
   C. Rich in Ozone
   D. Warmer

   Submitted by: Mansoor Ahmed Suhag

2. 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

3. Atmospheric pressure is the force (per unit-area) perpendicular to a unit-area of planetary surface, as determined by _________.

   A. Mass of vertical column of atmospheric gases
   B. Mass of horizontal column of atmospheric gases
   C. Weight of vertical column of atmospheric gases
   D. Mass of vertical and weight of horizontal of atmospheric gases

   Submitted by: Muhammad Abdullah

4. Atmospheric temperature increases at the higher altitudes due to________?

   A. Conduction
   B. Convection
   C. Inversion
   D. Radiation

   Submitted by: Abdul Sami Bhayo

5. The atmospheric air is held to the Earth by?

   A. gravity
   B. winds
   C. clouds
   D. rotation of the Earth

   Submitted by: Malik Asghar Hussain

6. _________ is the atmospheric layer that absorbs most of the ultraviolet radiation that Earth receives from the Sun.

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

   Submitted by: Muhammad Abdullah

7. Stratosphere is the atmospheric layer that absorbs most of __________ that Earth receives from the Sun.

   A. Infrared radiation
   B. Ultraviolet radiation
   C. Ozone layer
   D. Radio waves

   Submitted by: Muhammad Abdullah

8. The gravitational pull at the lunar surface is ________ of Earth?

   A. 1/3
   B. 1/4
   C. 1/5
   D. 1/6

   Submitted by: Muhammed Zeeshan

9. Atmospheric pressure at sea level is _______?

   A. 746 mm
   B. 760 mm
   C. 820 mm
   D. None of these

   Submitted by: Mansoor Ahmed Suhag

10. The height at which atmospheric pressure declines by a factor of e (an irrational number equal to 2.71828) is called __________.

    A. Average height (H)
    B. Scale height (H)
    C. Mean height (H)
    D. Standard height (H)

    Submitted by: Muhammad Abdullah