1. In estimation of the crop water requirements, the delta of a crop is expressed in ____ unit.
[A] Hectare pre cumec
[B] hectare
[C] cumecs
[D] mm
Answer: Option D
2. Which of the following is not a surface irrigation method?
[A] Sprinkler Irrigation
[B] Border Irrigation
[C] Furrow Irrigation
[D] Basin Irrigation
Answer: Option A
3. The duty is the largest _____.
[A] At the head of the water course
[B] At the head of the main canal
[C] At the head of the distributary canal
[D] At the field
Answer: Option D
4. The most suitable method of irrigation for areas having low rainfall and strong winds is ____.
[A] furrow irrigation
[B] sprinkler irrigation
[C] drip irrigation
[D] contour farming
Answer: Option C
5. Kor water is the _____.
[A] first watering before a crop is sown
[B] first watering after a crop is sown
[C] first water after a crop is grown
[D] water of least depth
Answer: Option C