Water Test

Result

Water Test - 3

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Weekly Quiz Competition

Question 1
1 / -0

The actual source of tap water, supplied by municipal corporation is

A
river

B
lake

C
well

D
All of these

Solution

The actual source of tap water is also a river, lake or well.
Question 2
1 / -0

Water is available on the surface of earth in the form of oceans, seas, rivers, ponds, etc. Approximately how much of the earth is covered with water?

A
1/3 part

B
2/3 part

C
1/2 part

D
1/4 part

Solution

Abut 2/3 part of earth is covered with water
Question 3
1 / -0

The tap water is considered pure and fit for drinking. Pure water is tasteless but tap water has some taste. This taste in tap water is due to

A
chemical treatment through which the water has to pass before its supply through taps.

B
certain gases and salts dissolved in water that is supplied as tap water.

C
Both (a) and (b)

D
None of these
Question 4
1 / -0

At some places water coming from the underground contains a lot of dissolved minerals and is called

A
underground water

B
spring

C
natural water

D
none of these
Question 5
1 / -0

Ocean water is highly salt is hand unfit for drinking purposes.

A
Oceans play no role in supply of usable water

B
Role of oceans in supply of usable water is quite important

C
Both the above

D
None of these
Question 6
1 / -0

Ocean water reaches us

A
by rivers

B
by ponds

C
by water cycle

D
all of these
Question 7
1 / -0

Water cycle means

A
carrying of water using bicycles

B
carrying of sea water to land by rivers etc.

C
carrying of tap water to our homes

D
circulation of water between ocean and land
Question 8
1 / -0

The sea water changes to water vapour

A
by solar energy

B
by heat of sun

C
Both the above

D
None of these

Solution

Heat energy of sun is same as solar energy.
Question 9
1 / -0

The water vapours, that are formed by evaporation of sea water

A
consist of pure water

B
contains dissolved salts in it

C
Both the above

D
None of these

Solution

It is pure water. Salts are left behind in evaporation
Question 10
1 / -0

Evaporation involves

A
change of solid to vapour

B
change of liquid to vapour

C
change of solid to liquid

D
change of vapour to liquid

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Re-Attempt Weekly Quiz Competition

Water Test - 3

Result

Water Test - 3

Score

-

Rank

-

SHARING IS CARING

Question 1

river

lake

well

All of these

Solution

Question 2

1/3 part

2/3 part

1/2 part

1/4 part

Solution

Question 3

chemical treatment through which the water has to pass before its supply through taps.

certain gases and salts dissolved in water that is supplied as tap water.

Both (a) and (b)

None of these

Question 4

underground water

spring

natural water

none of these

Question 5

Oceans play no role in supply of usable water

Role of oceans in supply of usable water is quite important

Both the above

None of these

Question 6

by rivers

by ponds

by water cycle

all of these

Question 7

carrying of water using bicycles

carrying of sea water to land by rivers etc.

carrying of tap water to our homes

circulation of water between ocean and land

Question 8

by solar energy

by heat of sun

Both the above

None of these

Solution

Question 9

consist of pure water

contains dissolved salts in it

Both the above

None of these

Solution

Question 10

change of solid to vapour

change of liquid to vapour

change of solid to liquid

change of vapour to liquid

User

Question Analysis

My Perfomance

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