The Process by which water continually changes its form and circulates between oceans, atmosphere and land called............

• Tide

• Water Cycle

• Ocean Current

Generally the warm ocean current originate near..............

• Equator

• Poles

• None of these

Large scale movements of water in the ocean in a definite direction are called..........

• Tide

• Tsunami

• Ocean Current

What are the Factors affect the movement of ocean water?

• The high speed of wind

• Duration of wind

• Earthquake or under water landslide

• All of these

.............. Of the earth surface is covered by water.

• One-Fourth

• Two-Forth

• Three-Forth

When we celebrate the World Water Day?

• 22 January

• 22 February

• 22 March

• 22 April

Tsunami is a................... word that means Harbour waves as the harbours get destroyed whenever there is tsunami.

• Indian

• Chinese

• American

• Japanese

The rhythmic rise and fall of the ocean water twice in a day is called a..................

• Waves

• Current

• Tide

The Ocean currents may be............

• Warm

• Cold

• Both A and B

• None of these

Example of cold ocean current..........

• Labrador

• Gulf Stream

• Brazilian