Irrigation Engineering Retrogression of the bed level of a river downstream a weir, occurs due to Increase of the bed level Heavy impact of water Soft soil strata Less percentage of silt Increase of the bed level Heavy impact of water Soft soil strata Less percentage of silt ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of average values of shear stresses produced on the bed and the banks of a channel due to flowing water is less than 1 greater than 1 equal to 1 equal to zero less than 1 greater than 1 equal to 1 equal to zero ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the stability of a structure against seepage pressure according to Khosla's creep theory, the critical gradient is 0.5 0.25 Zero 1 0.5 0.25 Zero 1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be 30 m3/sec 25 m3/sec 20 m3/sec 35 m3/sec 30 m3/sec 25 m3/sec 20 m3/sec 35 m3/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Garnett's diagrams are used for graphical solution of design equations of a canal by Gibb's theory Lacey's theory Kennedy's theory Lindlay theory Gibb's theory Lacey's theory Kennedy's theory Lindlay theory ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the incorrect statement from the following. Culturable commanded area is the gross area of an irrigation canal system less Forest area Populated area Fallow land Alkaline area Forest area Populated area Fallow land Alkaline area ANSWER DOWNLOAD EXAMIANS APP
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