A. vertical drop fall
B. flumed glacis fall
C. unflumed glacis fall
D. all of the above
A. non-modular outlet
B. flexible outlet
C. rigid module
D. none of the above
A. aqueduct and syphon aqueduct
B. aqueduct and super passage
C. super passage and canal syphon
D. level crossing
A. high flood drainage discharge is small
B. high flood drainage discharge is large and short lived
C. high flood drainage discharge is large and continues for a long time
D. none of the above
A. meander belt to meander length
B. meander length to meander belt
C. curved length along the channel to the direct axial length of the river reach
D. direct axial length of the river reach to curved length along the channel
A. presence of an excessive bed slope in the river
B. degradation
C. the extra turbulence generated by the excess of river sediment during floods
D. none of the above
A. aggrading type
B. degrading type
C. meandering type
D. both (A) and (B)
A. increases the waterlogging area
B. decreases the waterlogging area
C. does not change the water logging area
D. none of the above
A. design speed
B. rated speed
C. gross speed
D. operating speed
A. design head
B. rated head
C. gross head
D. operating head