15 questions
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
Example of Hot Ocean current..........
Labrador
Peru (Humboldt)
Gulf Stream
The movements that occur in the oceans can by broadly categorised as.............
Waves
Tides
Current
All of these
..................... is absolutely essential for survival.
Car
Books
Water
Bike
The water of the earth closer to the moon gets pulled under the influence of the moon's gravitational forces and causes.............
High tide
Low tide
Small tide
Large tide
Can you identify this..........
Rock cycle
Rainfall
Water Cycle
Plant cycle