Underground water and the water on the earth’s surface is called ?

Related Mcqs:

1. For seeing objects at the surface of water from a submarine under water, the instrument used is ________?

   A. Periscope
   B. Telescope
   C. Kaleidoscope
   D. Spectroscope

   Submitted by: Rashid Mehmood

2. An edible underground stem is?

   A. Ginger
   B. Sweet-potato
   C. Sugarcane
   D. Radish

   Submitted by: Malik Asghar Hussain

3. Water covers __________ of the Earth’s surface?

   A. 61%
   B. 67%
   C. 71%
   D. 76%

4. An iceberg is floating in sea. How much of its mass will remain above the surface of water?

   A. One tenth
   B. One fifth
   C. One fourth
   D. One third

5. What is the percentage of salt water on earth surface?

   A. 93%
   B. 95%
   C. 97% 
   D. 76%

   Submitted by: Syed Nizakat Ali Shah

6. Why the needle of iron swims on water surface when it is kept gently ?

   A. It will remain under the water, when it will displace more water than its weight
   B. the density of needle is less than that of water
   C. due to surface tension
   D. due to its shape

   Submitted by: Abid Hussain

7. When a warm air is lifted off the surface in temperature depression it is called ________?

   A. An occlusion
   B. A cold front
   C. An anticyclone
   D. A warm front

   Submitted by: Mansoor Ul Haque

8. Fog that most often forms as warm rain falls into a cold layer of surface air is called ______________?

   A. Radiation fog
   B. Evaporation (mixing) fog
   C. Advection fog
   D. Upslope fog

   Submitted by: Mansoor Ul Haque

9. The sun’s surface is called ___________?

   A. Cromosphere
   B. Leutosphere
   C. Thermosphere
   D. Photosphere 

   Submitted by: Muhammad Abdullah

10. The moon’s surface is also covered with a layer of fine dust called?

    A. Gegolith
    B. Megolith
    C. Regolith
    D. None of the above

    Submitted by: Muhammad Abdullah