Irrigation Engineering The downstream expansion head of a guide bank is extended to subtend an angle at the centre, equal to 45° 90° 30° 60° 45° 90° 30° 60° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The value of Sodium Absorption Ratio for high sodium water lies between 18 to 26 10 to 18 0 to 10 26 to 34 18 to 26 10 to 18 0 to 10 26 to 34 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is unity very large infinity unity very large infinity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering River training for depth is achieved by groynes and bandalling both (A) and (B) groynes construction of dykes or leavees groynes and bandalling both (A) and (B) groynes construction of dykes or leavees ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal flowing under pressure is carried below a natural drainage such that its F.S.L. doesnot touch the underside of the supporting structure, the structure so provided, is called Syphon Syphon-aqueduct Super passage Aqueduct Syphon Syphon-aqueduct Super passage Aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Attracting groynes are built Inclined up stream None of these Inclined down stream Perpendicular to the bank Inclined up stream None of these Inclined down stream Perpendicular to the bank ANSWER DOWNLOAD EXAMIANS APP
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