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10 questions
Water on top of the earth can form lakes or rivers, these are termed ____.
fresh water
infiltration
surface water
groundwater
Water that collects under the ground is ________________.
well
aquifer
groundwater
irrigation
Which of the following is not a source of water?
Rain
Underground water
Rivers
None of the given options
A technique of storing rain water is called __________________.
Reservoirs
Overhead tanks
Rainwater harvesting
Dams
Persian wheel is used to draw water from wells.
True
False
The water that is used to produce hydroelectricity is used up by the power plant.
True
False
Dams cause _____________.
Floods
Water scarcity
Disruption of the ecosystem
All of the given options
___________________________ supply water to areas where there is water scarcity.
Rivers
Wells
Lakes
Canals
_________________________ are the causes of climate change.
Rainfall disruption
Melting of glaciers
Depletion of ground water
All the given options
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