The fall of water level is called :
Warm current
Cold current
High tide
Low tide
How many types of rocks?
Two
Three
Four
Five
Which one of the following consists of light continental rocks that over lie the dense rocks of ocean floors?
Continental shelf
Continental slope
Abyssal plain
Ocean deep
Which is the largest ocean in the world?
Indian Ocean
Atlantic Ocean
Arctic Ocean
Pacific Ocean
The rise and fall of the ocean water is known as :
Waves
Bays
Strait
Tides
Name the rocks which are used in building material.
Metamorphic rocks
Sedimentary rocks
Igneous rocks
Intrusive rocks
The Benguela current, Peru current and California current etc are the examples of :
Straits
Which one of the following is group of changes?
Minerals
Land
Rock cycle
Soil
Name the rocks which are compact and smooth.
Which is the only ocean that is named after a country?