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Question (31)

QN0010242

Which of the following will best support groundwater recharge in a school campus?

(A) More cemented courtyards
(B) More paved walkways
(C) Rain gardens and soak pits
(D) Larger buildings

Correct Answer: C

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Question (32)

QN0010243

A rainstorm brings 100 mm of rain. Which location is likely to absorb more water underground?

(A) Open grassy field
(B) Concrete parking lot
(C) Cemented road
(D) Tiled courtyard

Correct Answer: A

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Question (33)

QN0010244

Why are ponds helpful for groundwater recharge?

(A) They allow water to seep into the ground.
(B) They stop rainfall.
(C) They produce groundwater directly.
(D) They prevent all evaporation.

Correct Answer: A

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Question (34)

QN0010245

Which human action is most likely to reduce groundwater availability in the future?

(A) Planting trees
(B) Creating soak pits
(C) Increasing paved surfaces
(D) Protecting open land

Correct Answer: C

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Question (35)

QN0010246

A community converts an abandoned plot into a human-made lake. How can this help groundwater?

(A) By increasing seepage into the ground
(B) By stopping rainfall
(C) By removing underground water
(D) By creating more concrete areas

Correct Answer: A

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Question (36)

QN0010247

Which statement about groundwater recharge is TRUE?

(A) It occurs only in deserts.
(B) It happens when water returns underground.
(C) It occurs only during winter.
(D) It requires concrete surfaces.

Correct Answer: B

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Question (37)

QN0010248

If two identical areas receive equal rainfall, but one has many trees and the other has none, which will likely recharge more groundwater?

(A) Area with many trees
(B) Area without trees
(C) Both equally
(D) Neither area

Correct Answer: A

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Question (38)

QN0010249

Which option is an example of Bridging Science and Society from the groundwater section?

(A) Using soak pits and planting trees to improve recharge
(B) Watching clouds move
(C) Studying glaciers
(D) Observing river fish

Correct Answer: A

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Question (39)

QN0010250

Which observation from Activity 4 best supports the idea of groundwater formation?

(A) Water remained above the soil.
(B) Water soaked through the soil.
(C) Soil floated on water.
(D) Water turned into vapour.

Correct Answer: B

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Question (40)

QN0010251

A city wants to increase groundwater recharge without increasing rainfall. Which measure would be most effective?

(A) Build more concrete roads
(B) Increase paved surfaces
(C) Add soak pits, ponds and open green spaces
(D) Cover open land with tiles

Correct Answer: C

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Question (31)

Which of the following will best support groundwater recharge in a school campus?

Explanation:

Link:

Question (32)

A rainstorm brings 100 mm of rain. Which location is likely to absorb more water underground?

Explanation:

Link:

Question (33)

Why are ponds helpful for groundwater recharge?

Explanation:

Link:

Question (34)

Which human action is most likely to reduce groundwater availability in the future?

Explanation:

Link:

Question (35)

A community converts an abandoned plot into a human-made lake. How can this help groundwater?

Explanation:

Link:

Question (36)

Which statement about groundwater recharge is TRUE?

Explanation:

Link:

Question (37)

If two identical areas receive equal rainfall, but one has many trees and the other has none, which will likely recharge more groundwater?

Explanation:

Link:

Question (38)

Which option is an example of Bridging Science and Society from the groundwater section?

Explanation:

Link:

Question (39)

Which observation from Activity 4 best supports the idea of groundwater formation?

Explanation:

Link:

Question (40)

A city wants to increase groundwater recharge without increasing rainfall. Which measure would be most effective?

Explanation:

Link:

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