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 both (i) and (ii) only (i) both (i) and (iii) (i), (ii) and (iii) both (i) and (ii) only (i) both (i) and (iii) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The best unit duration of storm for a unit hydrograph is 1 hour equal to basin lag one-half of basin lag one-fourth of basin lag 1 hour equal to basin lag one-half of basin lag one-fourth of basin lag ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable location of a canal head work, is Rock stage of the river Trough stage of the river Boulders stage of the river Delta stage of the river Rock stage of the river Trough stage of the river Boulders stage of the river Delta stage of the river 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 11RS 4RS 15 RS 7RS 11RS 4RS ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Bligh's creep theory, percolating water flows along The outline of the base of the foundation of the dam Straight path under the foundation of the dam None of these Circular path under the foundation of the dam The outline of the base of the foundation of the dam Straight path under the foundation of the dam None of these Circular path under the foundation of the dam ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A straight glacis type fall with a baffle platform and a baffle wall is called Inglis fall Vertical drop-fall Glacis fall Montague type fall Inglis fall Vertical drop-fall Glacis fall Montague type fall ANSWER DOWNLOAD EXAMIANS APP
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