Which is the busiest ocean in the world?
Atlantic Ocean
Indian Ocean
Arctic Ocean
Pacific Ocean
The up and down movement of sea water caused due to wind is called :
Tides
Waves
Strait
Bay
The rise of water level is called :
High tide
Low tide
Which is the most important part of the ocean floor for man?
Continental shelf
Continental slope
Abyssal plain
Ocean deep
Which one of the following consists of light continental rocks that over lie the dense rocks of ocean floors?
How many types of ocean currents?
Two
Three
Four
Five
The vast body of salt water that covers a considerable portion of the Earth's surface is called as an :
Rivers
Oceans
Lakes
Seas
The rise and fall of the ocean water is known as :
Bays
Which is the largest ocean in the world?
The regular movement of water from one part of the ocean to another is called :
Ocean current
