Question

Identify the correct statement(s) regarding inundation and perennial canals.

• A. Water is drawn from the wells in the case of inundation canals.
• B. In perennial canals, water is drawn from dams.
• C. Inundation canals run throughout the year.
• D. Perennial canals are a good choice for irrigating large areas.

Answer 1

Answer: (B), (D)

The correct options are
B In perennial canals, water is drawn from dams.
D Perennial canals are a good choice for irrigating large areas.

Inundation canals are usually long and originate from big rivers. They usually receive their water when the source river is in full spate or when there is a flood. Perennial canals are linked to barrages and dams, and they have water throughout the year. These canals are a good choice for irrigating large areas.