Irrigation Engineering The most suitable material for the central impervious core of a zoned embankment type dam is coarse sand silty clay clay clay mixed with fine sand coarse sand silty clay clay clay mixed with fine sand ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The minimum size of stone that will remain at rest in a channel of longitudinal slope S and hydraulic mean depth R is given by 15 RS 7RS 4RS 11RS 15 RS 7RS 4RS 11RS ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following spillways is least suitable for an earthen dam ? ogee spillway side channel spillway shaft spillway chute spillway ogee spillway side channel spillway shaft spillway chute spillway ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main cause of meandering is degradation None of these the extra turbulence generated by the excess of river sediment during floods presence of an excessive bed slope in the river degradation None of these the extra turbulence generated by the excess of river sediment during floods presence of an excessive bed slope in the river ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Dimensions of coefficient of transmissibility are rvfL’T”1 M’LV M° L2 T1 M°L°T° rvfL’T”1 M’LV M° L2 T1 M°L°T° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If d1 is the depth of cutting, d2 is the height of the bank from bed level r2 : 1 and r1 : 1 are the slopes in filling and cutting respectively, the horizontal distance n between the bed and bank, is x = d1 / r1 x = r2 d2 x = d2 / r2 x = r1 d1 x = d1 / r1 x = r2 d2 x = d2 / r2 x = r1 d1 ANSWER DOWNLOAD EXAMIANS APP
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