Default Title

Question (21)

QN0012813

A student compares two bottles. Bottle A is covered and clean. Bottle B is open and dirty. Which is safer?

(A) Bottle A
(B) Bottle B
(C) Both are unsafe
(D) Neither contains water

Correct Answer: A

Explanation:

Covered clean bottles keep water safer.

Link:

Report Error

Question (22)

QN0012814

Clean drinking water helps reduce the risk of:

(A) Water-related illnesses
(B) Learning ability
(C) Height increase
(D) Food groups

Correct Answer: A

Explanation:

Clean water helps prevent water-related diseases.

Link:

Report Error

Question (23)

QN0012815

Which observation activity can help students learn about water safety?

(A) Checking how water is stored at home
(B) Ignoring storage methods
(C) Avoiding drinking water
(D) Mixing substances in water

Correct Answer: A

Explanation:

Observing storage helps understand safety.

Link:

Report Error

Question (24)

QN0012816

Why should we not drink water from unknown sources?

(A) It may contain harmful germs
(B) It always tastes sweet
(C) It has extra nutrients
(D) It improves health

Correct Answer: A

Explanation:

Unknown sources may contain germs.

Link:

Report Error

Question (25)

QN0012817

A child drinks water after playing. This helps the body to:

(A) Stay hydrated
(B) Stop needing food
(C) Avoid sleep
(D) Increase weight instantly

Correct Answer: A

Explanation:

Water restores hydration after activity.

Link:

Report Error

Question (26)

QN0012818

Which practice connects science with daily life?

(A) Understanding why clean water is needed
(B) Ignoring water quality
(C) Drinking anything available
(D) Avoiding hygiene

Correct Answer: A

Explanation:

Applying water safety knowledge supports health.

Link:

Report Error

Question (27)

QN0012819

Water containers should be cleaned regularly because:

(A) Dirt and germs can collect
(B) Water becomes sweeter
(C) Containers make nutrients
(D) Cleaning changes water colour

Correct Answer: A

Explanation:

Cleaning prevents germs from collecting.

Link:

Report Error

Question (28)

QN0012820

Which choice shows awareness about safe water?

(A) Using clean and covered storage
(B) Leaving water exposed
(C) Sharing unwashed bottles
(D) Drinking polluted water

Correct Answer: A

Explanation:

Safe storage protects water quality.

Link:

Report Error

Question (29)

QN0012821

A student drinks water only when thirsty and ignores it otherwise. A better habit is:

(A) Drinking water regularly
(B) Never drinking water
(C) Drinking only cold drinks
(D) Avoiding outdoor activity

Correct Answer: A

Explanation:

Regular water intake is a healthy habit.

Link:

Report Error

Question (30)

QN0012822

Water is called important for health because:

(A) Our body needs it every day
(B) It replaces all meals
(C) It is only for washing
(D) It has no role in the body

Correct Answer: A

Explanation:

The body needs water daily.

Link:

Report Error

Question (21)

A student compares two bottles. Bottle A is covered and clean. Bottle B is open and dirty. Which is safer?

Explanation:

Link:

Question (22)

Clean drinking water helps reduce the risk of:

Explanation:

Link:

Question (23)

Which observation activity can help students learn about water safety?

Explanation:

Link:

Question (24)

Why should we not drink water from unknown sources?

Explanation:

Link:

Question (25)

A child drinks water after playing. This helps the body to:

Explanation:

Link:

Question (26)

Which practice connects science with daily life?

Explanation:

Link:

Question (27)

Water containers should be cleaned regularly because:

Explanation:

Link:

Question (28)

Which choice shows awareness about safe water?

Explanation:

Link:

Question (29)

A student drinks water only when thirsty and ignores it otherwise. A better habit is:

Explanation:

Link:

Question (30)

Water is called important for health because:

Explanation:

Link:

Excel With Tutors

ExcelWithTutors

For Student

For Tutors

Learn

OUR POLICY