Which is the busiest ocean in the world?
Atlantic Ocean
Indian Ocean
Arctic Ocean
Pacific Ocean
Name the rocks which are used in building material.
Metamorphic rocks
Sedimentary rocks
Igneous rocks
Intrusive rocks
How many types of rocks?
Two
Three
Four
Five
Which is the most important part of the ocean floor for man?
Continental shelf
Continental slope
Abyssal plain
Ocean deep
Sandstone and shale are the examples of :
Exogenic rocks
Igneous rocks are formed form :
Crust
Core
Mantle
Magma
The lightest rocks are called :
How many types of ocean currents?
Which is the second largest ocean in the world?
The submerged part of land, which is adjacent to the coastline and is not more than 200 meters deep is called :
Deep ocean floors
Deep sea plain