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 (iii) both (i) and (ii) only (i) (i), (ii) and (iii) both (i) and (iii) both (i) and (ii) only (i) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Infiltration rate is always equal to or less than the infiltration capacity less than the infiltration capacity more than the infiltration capacity equal to or more than the infiltration capacity equal to or less than the infiltration capacity less than the infiltration capacity more than the infiltration capacity equal to or more than the infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a diversion head works of a canal from a river, is To control floods To store water To raise water level To remove silt To control floods To store water To raise water level To remove silt ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A runoff river plant is a low head scheme None of these a high head scheme a medium head scheme a low head scheme None of these a high head scheme a medium head scheme ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because It gives better discharging capacity All of these It is economical It ensures less length of the weir It gives better discharging capacity All of these It is economical It ensures less length of the weir ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Lacey, in regime conditions Entire cross-section of the channel is generated at all points by the forces normal to the Both (a) and (b) Neither (a) nor (b) Silt is kept in suspension by vertical components of eddies Entire cross-section of the channel is generated at all points by the forces normal to the Both (a) and (b) Neither (a) nor (b) Silt is kept in suspension by vertical components of eddies ANSWER DOWNLOAD EXAMIANS APP
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