Irrigation Engineering The uplift pressure on the roof of an inverted syphon, is maximum when Canal is running dry Drain in running dry Canal is running with F.S.L. Drain is running with H.F.L. Canal is running dry Drain in running dry Canal is running with F.S.L. Drain is running with H.F.L. ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a concrete canal the approximate permissible velocity of water should not exceed 1 m/sec 0.5 m/sec 1.5 m/sec 2 m/sec 1 m/sec 0.5 m/sec 1.5 m/sec 2 m/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If average particle size of the silt in millimeters is m, the Lacey's silt factor f is proportional to m3 m1/2 m2/3 m1/3 m3 m1/2 m2/3 m1/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For smooth entry of water in a canal, the angle between head regulator and water is generally kept 80° 110° 90° 120° 80° 110° 90° 120° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a diversion head works of a canal from a river, is To store water To control floods To remove silt To raise water level To store water To control floods To remove silt To raise water level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A multipurpose reservoir is the one which is planned and constructed to serve various purposes designed for one purpose but serves more than one purpose None of these both (A) and (B) planned and constructed to serve various purposes designed for one purpose but serves more than one purpose None of these both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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