Q1. What is ‘DIGGI’ construction?
A A new agriculture method
B A technique of handloom
C An operation for storing surplus water for field crops and agricultural activities in a canal command area Correct
D Construction of a pipeline for irrigation
Explanation
‘DIGGI’ construction refers to creating a storage structure in a canal command area so that surplus water can be stored and later used for field crops and other agricultural activities. It is not a new agriculture method by itself; the core idea is water storage and use. Handloom technique is unrelated to irrigation or farm water management. Pipeline construction may help carry water, but it is not the same as building a diggi. The official key therefore matches the canal-command water-storage description.