The presence of ice in which region of the moon has been conclusively established?

Related Mcqs:

1. As the temperature of ice rises, the ice melts and its density?

   A. Decreases
   B. Remain constant
   C. Increases
   D. Increases upto 10C

   Submitted by: Ashfaque Ali Khoso

2. Spring tides occur on new moon and full moon days because on these days_____________?

   A. Sun, moon and earth are in a straight line
   B. Sun and earth are at right angles
   C. Sun and moon are at right angles
   D. Earth and moon are at right angles

   Submitted by: Jameel Ahmed Solangi (Larkana

3. 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

4. The extremely cold temperatures in the polar region of moon mean that it can act as a kind of __________ where things do not undergo much change.

   A. Time capsule
   B. Light capsule
   C. Meta capsule
   D. Natural capsule

   Submitted by: Muhammad Abdullah

5. Which region of the Moon is known as Dark side?

   A. Equator
   B. South Pole
   C. North Pole
   D. None of these

   Submitted by: Areesha Khan

6. The lowest region of the earth’s atmosphere comes between the earth and stratosphere. what is this region’s name?

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

   Submitted by: Ashfaque Ali Khoso

7. During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.

   A. Salt
   B. Chlorine
   C. Carbon dioxide
   D. Water

8. Chemical Name of Dry Ice?

   A. Solid Carbon Dioxide
   B. Calcium Carbon
   C. A&B
   D. Sodium Oxide

   Submitted by: Farman Aijaz

9. Comets are made mostly of ice and dust. As comets get close to the sun, they start to “melt” and release what?

   A. Steam and dust
   B. Gas and dust
   C. Steam, gas and dust
   D. None of the above

   Submitted by: Muhammad Abdullah

10. The ice giants are mostly made of ‘volatile’ substances such as?

    A. Water, mercury and methane
    B. Water, ammonia and mercury
    C. Water, plasma and methane
    D. Water, ammonia and methane

    Submitted by: Muhammad Abdullah