Irrigation Engineering According to G.W. Pickles the effect of confining the flood water of a river between levee, is to increase Rate of flood wave Maximum discharge Surface slope of streams above the levied portion Water surface elevation during floods Rate of flood wave Maximum discharge Surface slope of streams above the levied portion Water surface elevation during floods ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A straight glacis type fall with a baffle platform and a baffle wall is called Inglis fall Glacis fall Vertical drop-fall Montague type fall Inglis fall Glacis fall Vertical drop-fall Montague type fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The aqueduct or superpassage type of works are generally used when None of these high flood drainage discharge is small high flood drainage discharge is large and short lived high flood drainage discharge is large and continues for a long time None of these high flood drainage discharge is small high flood drainage discharge is large and short lived high flood drainage discharge is large and continues for a long time ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Retrogression of the bed level of a river downstream a weir, occurs due to Heavy impact of water Increase of the bed level Soft soil strata Less percentage of silt Heavy impact of water Increase of the bed level Soft soil strata Less percentage of silt ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the critical shear stress of a channel is XC, then the average value of shear stress required to move the grain on the bank is 0.75 TC 0.5 XC XC 1.33 TC 0.75 TC 0.5 XC XC 1.33 TC ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If average particle size of the silt in millimeters is m, the Lacey's silt factor f is proportional to m2/3 m1/2 m1/3 m3 m2/3 m1/2 m1/3 m3 ANSWER DOWNLOAD EXAMIANS APP
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