Agriculture MCQs

2794 MCQs  (Page 70 of 280)

The discharge carrying capacity of an irrigation channel depends upon ____________________?
A. Silt grade, charge and slope
B. Channel dimensions
C. Sediment size
D. Silt amount and bed slope
Canals normally excavated directly from river without head regulator is called___________________?
A. Perennial canals
B. Inundation canals
C. Non-perennial canals
D. Water shed canals