A hyetograph is a graphical representation of___________________?
A. Rainfall intensity and time
B. Rainfall depth and time
C. Discharge and time
D. Cumulative rainfall and time
A runoff river plant_________________?
A. Is a medium head scheme
B. Generates power during peak hours only
C. Is suitable only on a perennial river
D. Has no pondage at all
A runoff river plant is____________?
A. A low head scheme
B. A medium head scheme
C. A high head scheme
D. None of the above
A river bend characterized by silting_______________?
A. Scouring on concave side
B. Silting on convex side
C. Scouring on convex side and on concave side
D. Scouring on concave side and silting on convex side
A land is known as waterlogged_________________?
A. When the permanent wilting point is reached
B. When gravity drainage has ceased
C. Capillary fringe reaches the root zone of plants
D. None of the above
A repelling groyne is aligned________________?
A. Pointing upstream
B. Pointing downstream
C. Perpendicular to bank
D. Parallel to bank