Class 6 Water CBSE Questions & Answers

Class 6 · Water

This is Science Class 6 Water CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Water is a /an
  • A
    Compound
    Correct
  • B
    Element
  • C
    Solution
  • D
    Mixture
2
The process of changing water vapour into water is called
  • A
    Sedimentation
  • B
    Boiling
  • C
    Evaporation
  • D
    Condensation
    Correct
3
Rain is also known as
  • A
    Precipitation
    Correct
  • B
    Condensation
  • C
    Transpiration
  • D
    Evaporation
4
Which one is not a natural source of water
  • A
    Canal
  • B
    Pond
    Correct
  • C
    Lake
  • D
    River
5
Gaseous state of water is
  • A
    Cloud
  • B
    Ice
  • C
    Vapour
    Correct
  • D
    Rain
6
Loss of water by plants is called
  • A
    Transpiration
    Correct
  • B
    Evaporation
  • C
    Condensation
  • D
    Transportation
7
Envelop of air around the earth is called
  • A
    Ecosystem
  • B
    Atmosphere
    Correct
  • C
    Biosphere
  • D
    Food chain
8
The purest form of water is
  • A
    Rain water
    Correct
  • B
    Hand pump water
  • C
    Spring water
  • D
    Subsoil water
9
Which of the following substance is found in all three states in nature?
  • A
    Petrol
  • B
    Ether
  • C
    Kerosene oil
  • D
    Water
    Correct
10
An example of underground water is
  • A
    Well
    Correct
  • B
    Sea
  • C
    River
  • D
    Lake
11
Evaporation of water takes place faster in
  • A
    Cold condition
  • B
    Temperate condition
  • C
    Humid condition
  • D
    Hot condition
    Correct
12
Water is natural resource which is
  • A
    All of above
  • B
    Exhaustible
  • C
    Exhaustible as well as inexhaustible
  • D
    Inexhaustible
    Correct
13
Water above the 100\(^0{\text{C}}\) is in
  • A
    Gaseous state
    Correct
  • B
    Liquid state
  • C
    Semi-liquid state
  • D
    Solid state
14
Of the total amount of water present on the earth, the water available for human use is about
  • A
    2%
  • B
    1%
    Correct
  • C
    20%
  • D
    10%
15
Dew is the
  • A
    Melting of ice on mountain peaks
  • B
    Condensation of water vapour in atmosphere
  • C
    Condensation of water vapour near the earth surface
    Correct
  • D
    Freezing of water in river and ponds