Irrigation Engineering For the upstream face of an earthen dam, the most adverse condition for stability of slope is during construction sudden drawdown steady seepage sloughing of slope during construction sudden drawdown steady seepage sloughing of slope 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 11RS 15 RS 7RS 4RS 11RS 15 RS 7RS 4RS ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a proportional outlet, the flexibility is greater than 1 zero 1 between zero and 1 greater than 1 zero 1 between zero and 1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the rate of change of discharge of an outlet to the rate of change in level of water surface in a distributary at its normal depth, is known as Sensitivity Modular limit Flexibility Efficiency Sensitivity Modular limit Flexibility Efficiency ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Groynes are generally built Inclined up stream up to 30° Inclined downstream up to 30° Perpendicular to the bank All listed here Inclined up stream up to 30° Inclined downstream up to 30° Perpendicular to the bank All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on a dam can be controlled by i) constructing cutoff under upstream face ii) constructing drainage channels bet-ween the dam and its foundation iii) by pressure grouting in foundation The corret answer is (i), (ii) and (iii) both (i) and (ii) only (i) both (i) and (iii) (i), (ii) and (iii) both (i) and (ii) only (i) both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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