What is the world’s warmest Sea?

Related Mcqs:

1. What is the warmest Ocean?

   A. Pacific Ocean
   B. Atlantic Ocean
   C. Arctic Ocean
   D. Indian Ocean

   Submitted by: Ashfaque Ali Khoso

2. Which of the following ocean is the warmest ocean of the world?

   A. Indian Ocean
   B. Arctic Ocean
   C. North Pacific Ocean
   D. None of the above

   Submitted by: Naveed Tahir

3. 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

4. The speed of sound in air at sea level is approximately____________?

   A. 300 meter per second
   B. 320 meter per second
   C. 340 meters per second
   D. 370 meter per second

   Submitted by: ABDUL AZIZ KHAN

5. Which metal is extracted from sea water?

   A. Potassium
   B. Magnesium
   C. Aluminum
   D. None of these

   Submitted by: H@yii

6. Atmospheric pressure at sea level is _______?

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

   Submitted by: Mansoor Ahmed Suhag

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

   A. Hygrometer
   B. Hypsometer
   C. Pyrometer
   D. Solometer

   Submitted by: Malik Asghar Hussain

8. 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

9. The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is ________ ?

   A. Argon
   B. Xenon
   C. Helium
   D. Krypton

   Submitted by: Rashid Mehmood

10. The most abundant element in sea water is?

    A. Chlorine
    B. Sodium
    C. Sulfur
    D. Magnesium

    Submitted by: Naveed Tahir