The ocean deposits are broadly categorized into :

Which of the following is the smallest ocean in the world?

The vast body of salt water that covers a considerable portion of the Earth's surface is called as an :

Which is the only ocean that is named after a country?

Which is the second largest ocean in the world?

Which is a narrow stretch of land linking two landmasses and separating two water bodies?

Which is the most important part of the ocean floor for man?

The up and down movement of sea water caused due to wind is called :

Which is the largest ocean in the world?

How many types of ocean currents?