We have compiled the NCERT MCQ Questions for Class 6 Science Chapter 14 Water with Answers Pdf free download covering the entire syllabus. Practice MCQ Questions for Class 6 Science with Answers on a daily basis and score well in exams. Refer to the Water Class 6 MCQs Questions with Answers here along with a detailed explanation.
Question 1.
Which one is a process in which water changes into vapours in atmosphere?
(a) Evaporation
(b) transpiration
(c) Precipitation
(d) condensation
Answer: (a) Evaporation
Question 2.
Potable water is
(a) ocean water
(b) groundwater at selected places
(c) river water
(d) ponds water
Answer: (b) groundwater at selected places
Question 3.
How much percentage of water does a human body contains?
(a) 60%
(b) 70%
(c) 80%
(d) 90%
Answer: (b) 70%
Question 4.
Water is used for
(a) bathing
(b) cooking
(c) drinking
(d) all of these
Answer: (d) all of these
Question 5.
How much water is required to produce a page of book ?
(a) About 2 glasses
(b) About 14 glass
(c) About 1 glass
(d) About 3 glasses
Answer: (a) About 2 glasses
Question 6.
Dew is the
(a) Melting of ice on mountain peaks
(b) Freezing of water in river and ponds
(c) Condensation of water vapour in atmosphere
(d) Condensation of water vapour near the earth surface
Answer: (d) Condensation of water vapour near the earth surface
Question 7.
Potable water is
(a) ocean water
(b) groundwater at selected places
(c) river water
(d) ponds water
Answer: (b) groundwater at selected places
Question 8.
Which is not a part of water cycle?
(a) Cloud formation
(b) Rain
(c) Drinking by animals
(d) Sun
Answer: (c) Drinking by animals
Question 9.
Water is used for
(a) bathing
(b) cooking
(c) drinking
(d) all of these
Answer: (d) all of these
Question 10.
The water in oceans cannot be used because
(a) it is salty
(b) it is harmful
(c) it is toxic
(d) it is acidic
Answer: (a) it is salty
Question 11.
Where water in taps comes from:
(a) River
(b) Wells
(c) Lake
(d) All of these
Answer: (d) All of these
Question 12.
Envelop of air around the earth is called
(a) Atmosphere
(b) Food chain
(c) Biosphere
(d) Ecosystem
Answer: (a) Atmosphere
Question 13.
During transpiration, plants lose water in form of
(a) Liquid water
(b) Water vapour
(c) Ice water
(d) Cold water
Answer: (b) Water vapour
Question 14.
Which is a result of condensation of water vapours?
(a) Rain
(b) Snowfall
(c) Hail
(d) Tiny water droplets
Answer: (d) Tiny water droplets
Question 15.
The water in oceans cannot be used because
(a) it is salty
(b) it is harmful
(c) it is toxic
(d) it is acidic
Answer: (a) it is salty
Question 16.
The place where underground water comes out on the surface of earth on its own is called
(a) rainwater
(b) spring
(c) sea level
(d) glacier
Answer: (b) spring
Question 17.
The place where underground water comes out on the surface of earth on its own is called
(a) rainwater
(b) spring
(c) sea level
(d) glacier
Answer: (b) spring
Question 18.
What part of earth is covered with water ?
(a) One-third
(b) Two-third
(c) Half
(d) None of these
Answer: (b) Two-third
Question 19.
The process of changing water vapour into water is called
(a) Condensation
(b) Sedimentation
(c) Evaporation
(d) Boiling
Answer: (a) Condensation
Question 20.
Potable water is
(a) ocean water
(b) groundwater
(c) river water
(d) pond water
Answer: (b) groundwater
Question 21.
Where do we find most of the water on earth ?
(a) Oceans
(b) Seas
(c) Wells
(d) Both (a) and (b)
Answer: (d) Both (a) and (b)
Class 6 Science MCQs Multiple Choice Questions with Answers
Chapter 1: Food Where Does It Come From Class 6 MCQ
Chapter 2: Components of Food Class 6 MCQ
Chapter 3: Fibre to Fabric Class 6 MCQ
Chapter 4: Sorting Materials Into Groups Class 6 MCQ
Chapter 5: Separation of Substances Class 6 MCQ
Chapter 6: Changes Around Us Class 6 MCQ
Chapter 7: Getting to Know Plants Class 6 MCQ
Chapter 8: Body Movements Class 6 MCQ
Chapter 9: The Living Organisms and Their Surroundings Class 6 MCQ Questions
Chapter 10: Motion and Measurement of Distances Class 6 MCQ Questions
Chapter 11: Light Shadows and Reflection Class 6 MCQ Questions
Chapter 12: Electricity and Circuits Class 6 MCQ Questions
Chapter 13: Fun with Magnets Class 6 MCQ Questions
Chapter 14: Water Class 6 MCQ Questions
Chapter 15: Air Around Us Class 6 MCQ Questions
Chapter 16: Garbage In Garbage Out Class 6 MCQ Questions
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