Class 7 Science Chapter 16 MCQ

Class 7 Science Chapter 16 MCQ (Multiple Choice Questions) of Water: A Precious Resource with answers and explanation of each question updated for academic session 2021-2022. All the questions are useful for school test, terminal test, or final exams.

Class 7 Science chapter 16 MCQ contains the questions covering all the topics of NCERT textbook. These MCQ Online test is helpful to revise the complete chapter in the format of tests.

Class 7 Science Chapter 16 MCQ for 2021-2022

Class: 7Science
Chapter: 16Water: A Precious Resource
Contents: MCQ Online Test with Answers and Explanation

MCQ Tests with Answers for Class 7 Science Chapter 16

Q1

Consider the following statements and choose the incorrect one:

[A]. The saline water of seas and oceans is not fit for human consumption.
[B]. The water which is fit for use by human beings is called fresh water.
[C]. The readily available fresh water for use by human beings is only is 0.014% of all the fresh water present on the earth.
[D]. None of the above
Q2

A man digging the ground near a water body found that the soil was moist. As he kept digging deeper and deeper he reached a level, where all the spaces between particles of soil and gaps between rocks where filled with water. The upper limit of this layer is called:

[A]. Water level
[B]. Water table
[C]. Ground water
[D]. Water limit
Q3

Some of the causes for the shortage of water are:

[A]. Day by day increasing population
[B]. Growing irrigation requirement of agriculture
[C]. Rapid growth of industries
[D]. All the above
Q4

Consider the following statements and choose the incorrect one:

[A]. The water table varies from place to place and it may even change at a given place.
[B]. The water table rises and falls depending upon the amount of rainwater which seeps into the ground, and on how much ground water is drawn out.
[C]. The village children cannot attend their school regularly because they spend hours in fetching water.
[D]. None of the above




Q5

“Every Drop Counts” is a slogan related to:

[A]. Counting of drops of any liquid
[B]. Counting of water drops
[C]. Importance of water
[D]. Importance of counting
Q6

In a quiz competition, you are asked a question where you have to choose the statement which is/ are incorrect?

[A]. Depletion means reduction or lowering the amount of something.
[B]. We draw groundwater for our use with the help of wells, tube wells, and hand pumps.
[C]. When it rains, the rain water seeps into the ground and the groundwater is recharged.
[D]. None of the above



Q7

Which of the following is not an effect of acute scarcity of water on plants?

[A]. Shortage of food
[B]. Shortage of oxygen
[C]. Shortage of carbon dioxide
[D]. Shortage of rainfall
Q8

Which of the following statement is or are incorrect?

[A]. A huge amount of water is required for the construction work.
[B]. The increasing population needs more and more water for its day-to-day activities.
[C]. At the time of scanty rainfall much more ground water is drawn out by the people for various purposes.
[D]. If there are less number of trees and plants in the forest, more rain water will seep into the ground.
Q9

Which of the following does not deplete the water table at a place?

[A]. Increasing number of tube-wells
[B]. Increasing deforestation
[C]. Scanty rainfall
[D]. Increasing snowfall
Q10

Some of the factors which affect the water table at a place and make it go down are:

[A]. Increase in population
[B]. Industrial and agriculture activities
[C]. Decreases in the effective area for seepage of rainwater.
[D]. All the above

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