Multiple choice

Which of the following statements is/are correct?

a. In the inundation canal irrigation system, floodwater enters the fields through the inundation canals, carrying rich silt. b. In the bamboo drip irrigation system, the channel sections, made of bamboo, divert water to the plant site where it is distributed into branches, again made and laid out with different forms of bamboo pipes. c. In roof top rain water harvesting system, the rain water at the roof top is collected using a PVC pipe and is filtered using sand and bricks.

  1. a only

  2. b only

  3. c only

  4. b and c

  5. a, b and c
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct answer as all the statements are correct.

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