Irrigation Engineering The uplift pressure on the face of a drainage gallery in a dam is taken as None of these average of hydrostatic pressure at toe and heel two-third of hydrostatic pressure at toe plus one-third of hydrostatic pressure at heel hydrostatic pressure at toe None of these average of hydrostatic pressure at toe and heel two-third of hydrostatic pressure at toe plus one-third of hydrostatic pressure at heel hydrostatic pressure at toe 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 raise water level To remove silt To store water To control floods To raise water level To remove silt To store water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the rate of change of discharge of an outlet and parent channel, is known as Flexibility Sensitivity Efficiency Modular limit Flexibility Sensitivity Efficiency Modular limit ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on a dam can be controlled byi) constructing cutoff under upstream faceii) constructing drainage channels between the dam and its foundationiii) by pressure grouting in foundationThe corret answer is both (i) and (iii) only (i) (i), (ii) and (iii) both (i) and (ii) both (i) and (iii) only (i) (i), (ii) and (iii) both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Dimensions of coefficient of transmissibility are rvfL’T”1 M’LV M°L°T° M° L2 T1 rvfL’T”1 M’LV M°L°T° M° L2 T1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The discharge passing over an ogee spillway is given by (where, L is effective length of spillway crest and H is the total head over the spillway crest including velocity head.) CLH3/2 CLH1/2 CLH5/2 CHL3/2 CLH3/2 CLH1/2 CLH5/2 CHL3/2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS