Irrigation Engineering S-hydrograph is used to obtain unit hydrograph of both (A) and (B) shorter duration from longer duration longer duration from shorter duration None of these both (A) and (B) shorter duration from longer duration longer duration from shorter duration None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be 30 minutes 15 minutes 60 minutes 20 minutes 30 minutes 15 minutes 60 minutes 20 minutes ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal and a drainage approach each other at the same level, the structure so provided, is Inlet and outlet A level crossing A syphon An aqueduct Inlet and outlet A level crossing A syphon An aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bligh's theory of seepage assumes Equal weightage to the horizontal and vertical creep More weightage to horizontal creep than vertical creep Loss of head follows the sine curve Less weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep More weightage to horizontal creep than vertical creep Loss of head follows the sine curve Less weightage to horizontal creep than vertical creep ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering While deciding the alignment of a proposed canal taking off from a river at B, three alignments of approximately equal lengths are available. These cross a drainages at C1, C2 and C3 where drainage bed levels C1 > C2 > C3, you will provide at site C3 A super passage An aqueduct A syphon A syphon aqueduct A super passage An aqueduct A syphon A syphon aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is Q = 1/71 BD2/3 Q = 1.71 BD3/2 Q = 1.71 BD1/2 Q = 1.71 BD Q = 1/71 BD2/3 Q = 1.71 BD3/2 Q = 1.71 BD1/2 Q = 1.71 BD ANSWER DOWNLOAD EXAMIANS APP
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