Questions · Page 4 of 4

[1 Marks Each] M.C.Q.

MCQ 1511 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.
$100^\circ C$
$100^\circ C$
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MCQ 1521 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
 Spring water
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MCQ 1541 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
water cycle
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MCQ 1551 Mark
Which one is the purest form of water?
  • A
    River water
  • B
    Groundwater
  • Rainwater
  • D
    Ocean water
Answer
Correct option: C.
Rainwater
Rainwater
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MCQ 1561 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
Tiny water droplets
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MCQ 1571 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
Drinking by animals
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MCQ 1581 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
groundwater at selected places
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MCQ 1591 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
Evaporation
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[1 Marks Each] M.C.Q. - Page 4 - Science STD 6 Questions - Vidyadip