A. At the toe
B. At the heel
C. Within the middle third of base
D. At centre of base
A. Soil stabilization
B. Densification
C. Compaction
D. All are correct
A. Irrigates only on one side
B. Avoids the cross drainage works
C. Is generally aligned parallel to the contour of the area
D. Is most suitable in hilly areas
A watershed canal __________________? Read More »
Water Management A. Conveyance losses in well irrigation are less
B. Well water is clear than canal water
C. Lifting of water increase cost of well water
D. Well water is used economically
Out/ of a well water is more than canal water because____________________? Read More »
Water Management A. Maize
B. Paddy
C. Cotton
D. Wheat
Which of the following is a cash crop ___________________? Read More »
Water Management A. Reclamation
B. Fertilization
C. Growing crops
D. Water application
A. Agriculture
B. crop farming
C. Water management
D. all are correct
A. Critical depth
B. Non-critical flow
C. Sub-critical flow
D. Shooting flow
A. Bottom width of channel
B. Depth of channel
C. Slog side of channel
D. None of these
A. Gives max. Discharge
B. Has minimum wetted perimeter
C. Involves lesser excavation
D. All of these
