Irrigation Engineering A minimum of 90 cm free board is provided if the discharge in the canal is between 30 to 33 cumecs Over 60 cumecs 30 to 60 cumecs Over 100 cumecs 30 to 33 cumecs Over 60 cumecs 30 to 60 cumecs Over 100 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the upstream face of an earthen dam, the most adverse condition for stability of slope is during construction sudden drawdown sloughing of slope steady seepage during construction sudden drawdown sloughing of slope steady seepage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The scour depth D of a river during flood, may be calculated from the Lacey's equation D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the correct statement from the following and answer In a level crossing a regulator is provided across the drainage at its down-stream In a level crossing, a crest with its top at the canal F.S.L. is provided across the drainage at its up-stream junction with canal In a level crossing, a cross regulator is provided on the canal below the crossing All of these In a level crossing a regulator is provided across the drainage at its down-stream In a level crossing, a crest with its top at the canal F.S.L. is provided across the drainage at its up-stream junction with canal In a level crossing, a cross regulator is provided on the canal below the crossing All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which one of the following statements is correct? The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream All listed here The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land The canal system and the drainage system are complementary The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream All listed here The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land The canal system and the drainage system are complementary ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If d1 is the depth of cutting, d2 is the height of the bank from bed level r2 : 1 and r1 : 1 are the slopes in filling and cutting respectively, the horizontal distance n between the bed and bank, is x = r2 d2 x = d2 / r2 x = r1 d1 x = d1 / r1 x = r2 d2 x = d2 / r2 x = r1 d1 x = d1 / r1 ANSWER DOWNLOAD EXAMIANS APP
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