E-PolyLearning

1. What type of irrigation does this diagram represent?
a. Direct Irrigation
b. Storage Irrigation
c. Lift Irrigation
d. Flow Irrigation
View Answer Report Discuss 50-50!
Answer: (a).Direct Irrigation

2. What type of irrigation does this diagram represent?
a. Border Flooding
b. Basin Flooding
c. Drip Irrigation Method
d. Check Flooding
View Answer Report Discuss 50-50!
Answer: (b).Basin Flooding

3. What type of irrigation method does this diagram represent?
a. Contour Farming
b. Furrow Method
c. Border Flooding
d. Free Flooding
View Answer Report Discuss 50-50!
Answer: (a).Contour Farming

4. The graph below shows the variation of _________
a. Yield v/s Water depth
b. Yield v/s Field capacity
c. Water depth v/s Yield
d. Yield v/s Optimum water depth
View Answer Report Discuss 50-50!
Answer: (a).Yield v/s Water depth

5. The following data gives the value of consumptive uses and effective rainfalls for the periods shown against them for a Jowar crop. Determine NIR of this crop neglecting other losses.
a. 41.60 cm
b. 41.60 mm
c. 44 cm
d. 44 mm
View Answer Report Discuss 50-50!
Answer: (a).41.60 cm

Page 1 of 28