PRE TEST - Our Water Resources

How much of the Earth is covered with water?

• 20%

• 50%

• 70%

• 80%

______________ is the longest dam in India.

• Bhakra Nangal Dam

• Damodar Dam

• Hirakud Dam

• Lake

Water from great heights is used to create___________

• Hydroelectricity

• Thermal Electricity

• Solar Power

• Tidal Electricity

What is the main purpose of building dams in India?

• To increase tourism in the area.

• To control the flow of water, provide irrigation and generate electricity

• To create large fishing ponds

• All of the above

A Pond is an example of ________-

• Fresh water Source

• Man -made water source

• Artificial water source