EASY
7th CBSE
IMPORTANT
Earn 100

State two advantages of rainwater harvesting.

Important Questions on Water: A Precious Resource

EASY
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 16 - Water: A Precious Resource>Exercise 16.2>Q II
What do you mean by drip irrigation?
EASY
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 16 - Water: A Precious Resource>Exercise 16.2>Q III
Write any two ways you can adopt to minimize the wastage of water.
EASY
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 16 - Water: A Precious Resource>Exercise 16.2>Q III

Identify the method shown below of watering crops and state its advantage.

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EASY
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 16 - Water: A Precious Resource>Exercise 16.2>Q III

Label and name four processes involved in the water cycle shown below.

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EASY
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 16 - Water: A Precious Resource>Exercise 16.2>Q III

Complete the given table.

  Form of water Formed by which process Source from nature
1 Liquid    
2 Solid    
3 Gas    
MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 16 - Water: A Precious Resource>Exercise 16.2>Q IV
What do you mean by ‘Water scarcity’? What are its effects?
MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 16 - Water: A Precious Resource>Exercise 16.2>Q IV
What do you mean by ‘Water management’? What are the steps involved in it?
EASY
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 16 - Water: A Precious Resource>Exercise 16.2>Q IV
What do you mean by rainwater harvesting? What are its advantages?