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Question (11)

QN0034072

A family stores water because their tap supplies water only twice a day. What is the main reason for storing water?

(A) To make water dirty
(B) To have water available when supply stops
(C) To waste water
(D) To increase rainfall

Correct Answer: B

Explanation:

Stored water is useful during interruptions in water supply.

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Question (12)

QN0034073

Which pair contains only natural water bodies?

(A) River and pond
(B) Tank and tap
(C) Bucket and lake
(D) Well and bottle

Correct Answer: A

Explanation:

Rivers and ponds are natural water bodies.

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Question (13)

QN0034074

If people throw soap and chemicals into ponds, the water will most likely:

(A) Become cleaner
(B) Become polluted
(C) Turn into rain immediately
(D) Freeze

Correct Answer: B

Explanation:

Soap and chemicals pollute water.

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Question (14)

QN0034075

Neha wants birds to drink water during summer. Which is the best arrangement?

(A) Deep bucket full of water
(B) Shallow wide bowl with stones
(C) Closed bottle
(D) Tall glass filled to the top

Correct Answer: B

Explanation:

Birds can safely perch on stones and drink from a shallow bowl.

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Question (15)

QN0034076

In some places people travel long distances every day mainly because:

(A) They enjoy walking
(B) Clean water is not available nearby
(C) Roads are empty
(D) They want exercise

Correct Answer: B

Explanation:

Water scarcity forces people to travel long distances.

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Question (16)

QN0034077

Which situation shows the BEST care for water?

(A) Washing a few clothes under a running tap
(B) Repairing a leaking tap quickly
(C) Throwing waste into rivers
(D) Using fresh drinking water to clean roads

Correct Answer: B

Explanation:

Repairing leaks prevents unnecessary water wastage.

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Question (17)

QN0034078

After rain, water from a small stream usually joins a:

(A) River
(B) House
(C) Tree
(D) Bucket

Correct Answer: A

Explanation:

Small streams flow into rivers.

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Question (18)

QN0034079

Which statement is correct about water after household use?

(A) It must always be thrown away immediately.
(B) Some of it can be reused for useful purposes.
(C) It becomes drinking water automatically.
(D) It disappears completely.

Correct Answer: B

Explanation:

Wastewater can be reused for watering plants and flushing toilets.

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Question (19)

QN0034080

A child leaves half a glass of clean drinking water unfinished. What is the best action?

(A) Throw it into the drain immediately
(B) Use it to water a plant if it cannot be drunk later
(C) Add soap to it
(D) Mix it with dirty water

Correct Answer: B

Explanation:

Reusing leftover clean water helps conserve water.

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Question (20)

QN0034081

Which of the following best explains why water is called a precious gift?

(A) It is colourful.
(B) It is needed for life and should not be wasted.
(C) It is found only in cities.
(D) It is used only for drinking.

Correct Answer: B

Explanation:

Water is essential for all living beings and should be conserved.

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Question (11)

A family stores water because their tap supplies water only twice a day. What is the main reason for storing water?

Explanation:

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Question (12)

Which pair contains only natural water bodies?

Explanation:

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Question (13)

If people throw soap and chemicals into ponds, the water will most likely:

Explanation:

Link:

Question (14)

Neha wants birds to drink water during summer. Which is the best arrangement?

Explanation:

Link:

Question (15)

In some places people travel long distances every day mainly because:

Explanation:

Link:

Question (16)

Which situation shows the BEST care for water?

Explanation:

Link:

Question (17)

After rain, water from a small stream usually joins a:

Explanation:

Link:

Question (18)

Which statement is correct about water after household use?

Explanation:

Link:

Question (19)

A child leaves half a glass of clean drinking water unfinished. What is the best action?

Explanation:

Link:

Question (20)

Which of the following best explains why water is called a precious gift?

Explanation:

Link:

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