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

Related Mcqs:

1. The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in __________ of sea water.

   A. 1 gram B. 10 grams C. 1 kg D. 10 kg...

2. Sea water (Salt water) freezes at ?

   A. Same temperature as fresh water. B. Slightly higher temperatures than fresh water. C. Slightly higher temperature than fresh water. D. Sea water does not freeze Submitted by: Mansoor Ahmed Suhag...

3. Which instrument is used to measuring height above sea leve?

   A. Hygrometer B. Hypsometer C. Pyrometer D. Solometer Submitted by: Malik Asghar Hussain...

4. 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...

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

   A. Mezosphere B. Ionosphere C. Hydrosphere D. None of these Submitted by: Haziq...

6. What kind of weathering takes place on the valley side above the surface of the glacier?

   A. Plucking B. Abrasion C. Chemical weathering D. Frost shattering Submitted by: Mansoor Ul Haque...

7. Place directly above focus on Earth’s surface is known as _________?

   A. Strike B. Comma C. Epicenter D. Origin Submitted by: Rashid Mehmood...

8. Places where the temperature of air is above freezing point of the water, the precipitation will be in the form of ________ ?

   A. Hailstorms B. Thunders C. Rain D. Lightning Submitted by: Rashid Mehmood...

9. Which metal is extracted from sea water?

   A. Potassium B. Magnesium C. Aluminum D. None of these Submitted by: H@yii...

10. The most abundant element in sea water is?

    A. Chlorine B. Sodium C. Sulfur D. Magnesium Submitted by: Naveed Tahir...