A. runoff and time
B. surface runoff and time
C. ground waterflow and time
D. rainfall and time
A. effective rainfall
B. consumptive use
C. consumptive irrigation requirement
D. net irrigation requirement
A. water conveyance efficiency
B. water application efficiency
C. water use efficiency
D. none of the above
A. boarder flooding
B. check flooding
C. furrow flooding
D. free flooding
A. 135 mm
B. 165 mm
C. 190 mm
D. 215 mm
A. 637 hectares/m3/sec
B. 837 hectares/m3/sec
C. 972 hectares/m3/sec
D. 1172 hectares/m3/sec
1) difference of vapour pressure between water and air is increased
2) velocity of wind is decreased
3) concentration of soluble solids in water is decreased
The correct answer is?
A. (1) and (i2)
B. (2) and (3)
C. (2) and (3)
D. (1), (2) and (3)
1) Water pressure
2) Self weight
3) Uplift
4) Pressure due to earthquake
The correct answer is
A. Only (2)
B. (1), (2) and (3)
C. (1), (2) and (4)
D. (1), (2), (3) and (4)
1) increases the principal stress
2) decreases the principal stress
3) increases the shear stress
4) decreases the shear stress
The correct answer is
A. (1) and (3)
B. (1) and (4)
C. (2) and (3)
D. (2) and (4)