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WorksheetsWorld Water Day
Total questions: 17
Worksheet time: 6mins
Name
Class
Date
1.
What percentage of Earth is Water?
a)
50%
b)
0.61
c)
0.71
d)
0.81
2.
What is water division of Earth?
a)
Ocean water 97.5 per cent, freshwater frozen as ice 1.5 per cent and freshwater 1 per cent
b)
Ocean water-47%, freshwater 50%, freshwater frozen as ice 3%
c)
Ocean water 1%, freshwater frozen as ice-90%, freshwater 9%
d)
Freshwater-33.33%, freshwater frozen as ice 33.33%, ocean water 33.33%
3.
Which of the following is a way of conserving water?
a)
Leave the tap running while brushing teeth
b)
Use a hose to wash the car
c)
Use the washing machine at full load
d)
Leave the shower running while soaping
4.
Why do we need to conserve water?
a)
It is an unlimited resource.
b)
It is a limited resource.
c)
There is a lot of water.
d)
There is no need to conserve water.
5.
When is the best time of day to water your lawn?
a)
Early morning or late evening
b)
In the afternoon
c)
All day long
d)
At night
6.
Water that is stored in layers of rock and soil beneath the Earth's surface is called ________
a)
Groundwater
b)
Sewage
c)
A Reservoir
d)
An underground stream
7.
An area underground that water flows through is called an _____
a)
Water Table
b)
Zone of Aeration
c)
Aquifer
d)
Drainage Basin
8.
What will most likely happen if the human population continues to grow at current rates?
a)
There will be fewer natural resources available for future generations.
b)
There will be an increase in nitrogen levels in the atmosphere.
c)
There will be a decrease in water pollution.
d)
There will be an increase in the number of strong hurricanes
9.
Water that is safe to drink is called?
a)
Tap Water
b)
Potable water
c)
Distilled water
d)
Piliated water
10.
How many people in the world do not have access to clean drinking water?
a)
1 in 3
b)
1 in 6
c)
1 in 10
d)
1 in 20
11.
What are the main sources of water pollution in India?
a)
Municipal sewage
b)
Bathing in rivers
c)
Industrial discharge
d)
both a and c
12.
What is HZL vision for 2025?
a)
To become 2.41 times water positive company
b)
To become 4 times water positive company
c)
To become 5 times water positive company
d)
To become 6 times water positive company
13.
How much fresh water consumption HZL targeting to save upto 2025?
a)
0.2
b)
0.25
c)
0.3
d)
0.35
14.
What is the main source of fresh water for RA Mines?
a)
Rainwater
b)
Udaipur STP water
c)
Groundwater
d)
Underground water
15.
As compare to hose for car washing, bucketing uses
a)
Less water
b)
More water
c)
Equal water
d)
May be less water or more
16.
Whether we obtain tap water or water from well, it originally comes from
a)
Sea
b)
Ocean
c)
River
d)
Rain
17.
To prevent excess use of ground water, we can collect
a)
Rain water
b)
Stream water
c)
River water
d)
Sea water
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