Water: A Precious Resource MCQ Questions for Class 7 Science Chapter 16 with Answers

We have completed the NCERT/CBSE chapter-wise Multiple Choice Questions for Class 7 Science book Chapter 16 Water: A Precious Resource with Answers by expert subject teacher for latest syllabus and examination. You can Prepare effectively for the exam taking the help of the Class 7 Science Objective Questions PDF free of cost from here. Students can take a free test of the Multiple Choice Questions of Water: A Precious Resource. Each Questions has four options followed by the right answer. Download the Science Quiz Questions with Answers for Class 7 free Pdf and prepare to exam and help students understand the concept very well.

MCQ Questions for Class 7 Science with Answers

Q1. The cause of depletion of water table is:

(i) increasing industries
(ii) water table
(iii) rain water
(iv) none of these

(i) increasing industries

Q2. Steam is which form of water?​

(i) solid
(ii) liquid
(iii) gas
(iv) none of these

(iii) gas

Q3. Which year was observed as International Year of Fresh Water?

(i) 2003
(ii) 2004
(iii) 2006
(iv) 2002

(i) 2003

Q4. The solid form ,snow and ice, is present ______of the earth

(i) At the poles
(ii) At the equator
(iii) Present in the atmosphere of the earth
(iv) In the oceans

(i) At the poles

Q5. Water day is celebrated on

(i) 21st March
(ii) 23rd March
(iii) 22nd March
(iv) None of the above

(iii) 22nd March

Q6. The solid parts of the earth’s crust called:

(i) atmosphere
(ii) lithosphere
(iii) hydrosphere
(iv) none of these

(ii) lithosphere

Q7. What percent of your body weight is water?

(i) 50%
(ii) 60%
(iii) 70%
(iv) 80%

(iii) 70%

Q8. Which of the following is a way to use water economically?

(i) construction of bawris
(ii) Rainwater harvesting
(iii) Drip irrigation
(iv) Infiltration

(iii) Drip irrigation

Q9. The process of ground water getting stored between the layers of hard rock below the water table is known as

(i) Infiltration
(ii) Aquifer
(iii) Water table
(iv) Bawri

(ii) Aquifer

Q10. Which one of the following is the cause of the depletion of water table?

(i) Increasing population
(ii) Agricultural activities
(iii) Increasing industries
(iv) All of these

(iv) All of these

Q11. Water and forest are:

non-renewable resources
(ii) water cycle
(iii) renewable resources
(iv) none of these

(iii) renewable resources

Q12. River Yamuna is polluted near Delhi due to

(i) Thermal plant on its bank
(ii) Water animals
(iii) Addition of untreated sewage
(iv) Rivers joining it

(iii) Addition of untreated sewage

(i) 5 litres
(ii) 15 litres
(iii) 30 litres
(iv) 50 litres

(iv) 50 litres

Q14. Activities which involve wastage of water are

(i) Washing
(ii) Using the taps which are Leaking
(iii) Bathing
(iv) All of the above

(iv) All of the above

Q15. The process of seeping of water into the ground is called

(i) aquifer
(ii) infiltration
(iii) water cycle
(iv) all of these

(ii) infiltration

Q16. The traditional way of collecting water was:

(i) bawaris
(ii) well
(iii) rivers
(iv) none of these

(i) bawaris

Q17. Plants loose water in form of

(i) Liquid
(ii) Gases
(iii) Snow
(iv) Water vapour

(iv) Water vapour

Q18. Water cycle does not involve which of the following?

(i) Evaporation
(ii) Condensation
(iii) Formation of clouds
(iv) Rainwater harvesting

(iv) Rainwater harvesting

Q19. People obtain ground water through:

(i) wells
(ii) hand pump
(iii) both (i) and (iii)
(iv) none of these

(iii) both (i) and (iii)

Q20. Which of the following doesn’t show water shortage?

(i) Taps running dry
(ii) Long queues for getting water
(iii) Marches and protests for demand of water
(iv) Three buckets of water per person per day

(iv) Three buckets of water per person per day

Q21. To minimise the wastage of water is:

(i) wash cloth with machine
(ii) wash the floor everyday.
(iii) turn off taps while brushing
(iv) none of these

(iii) turn off taps while brushing

(i) counting of drops of any liquid
(ii) counting of water drops
(iii) importance of counting
(iv) importance of water

(iv) importance of water

Q23. Which of the following inhibits the seepage of rainwater into ground?

(i) A pukka floor
(ii) playground
(iii) Grass lawn
(iv) Forest land

(i) A pukka floor

Q24. Water is found in

(i) solid form
(ii) liquid form
(iii) gaseous form
(iv) all of these

(iv) all of these

Q25. Rainwater harvesting is one of the ways to conserve

(i) fresh water
(ii) sea water
(iii) potable water
(iv) rainwater

(iv) rainwater

Q26. Main source of water on earth is:

(i) rain
(ii) snow
(iii) glaciers
(iv) all the above

(i) rain

Q27. There is acute shortage of water due to

(i) Lack of technique to purify water
(ii) Growing population and overuse
(iii) Melting of ice at poles
(iv) Pollution of rivers

(ii) Growing population and overuse

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