[1 Marks Each] M.C.Q.

MCQ 11 Mark

Plants release large amount of water vapour into the atmosphere by the process called

A
evaporation
B
condensation
C
precipitation
✓
transpiration

Answer

Correct option: D.

transpiration

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MCQ 21 Mark

Boiling point of water is

✓
$100^\circ C$
B
$101^\circ C$
C
$99^\circ C$
D
$102^\circ C$

Answer

Correct option: A.

$100^\circ C$

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MCQ 31 Mark

Out of these, which is not a source of surface water?

A
rain water
B
river and lake water
✓
Spring water
D
sea water

Answer

Correct option: C.

Spring water

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MCQ 41 Mark

The percentage of water in potato is

A
$88$
✓
$75$
C
$90$
D
$95$

Answer

Correct option: B.

$75$

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MCQ 51 Mark

Circulation of water between ocean and land is known as

✓
water cycle
B
rain cycle
C
water management
D
water harvesting

Answer

Correct option: A.

water cycle

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MCQ 61 Mark

Which one is the purest form of water?

A
River water
B
Groundwater
✓
Rainwater
D
Ocean water

Answer

Correct option: C.

Rainwater

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MCQ 71 Mark

Which is a result of condensation of water vapours?

A
Rain
B
Snowfall
C
Hail
✓
Tiny water droplets

Answer

Correct option: D.

Tiny water droplets

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MCQ 81 Mark

Which is not a part of water cycle?

A
Cloud formation
B
Rain
✓
Drinking by animals
D
sun

Answer

Correct option: C.

Drinking by animals

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MCQ 91 Mark

Potable water is

A
ocean water
✓
groundwater at selected places
C
river water
D
ponds water

Answer

Correct option: B.

groundwater at selected places

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MCQ 101 Mark

Which one is a process in which water changes into vapours in atmosphere?

✓
Evaporation
B
transpiration
C
Precipitation
D
condensation

Answer

Correct option: A.

Evaporation

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Science [1 Marks Each] M.C.Q.

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