Question

What are the problems with constructing wells in plateaus?

• A. Due to low rainfall, the underground water level is very deep.
• B. It is difficult to dig wells in plateaus because of rocks underneath.
• C. There may be little or no water in the wells when they are dug up.
• D. Once used, it takes at least two days for the water to be replenished in the wells.

Answer 1

Answer: (A), (B), (C), (D)

The correct options are
A Due to low rainfall, the underground water level is very deep.
B It is difficult to dig wells in plateaus because of rocks underneath.
C There may be little or no water in the wells when they are dug up.
D Once used, it takes at least two days for the water to be replenished in the wells.

It is very difficult to dig wells in the plateau because of rocks underneath. Even after the rocks are broken, and the well is dug, there may be little or no water. Due to low rainfall, the underground water level is very deep. Once the water in the well is used for irrigation in the fields, it takes at least two days for the water to be replenished in the well.