Irrigation Engineering Groynes are generally built All listed here Inclined downstream up to 30° Inclined up stream up to 30° Perpendicular to the bank All listed here Inclined downstream up to 30° Inclined up stream up to 30° Perpendicular to the bank ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a flood control reservoir, the effective storage is equal to useful storage + surcharge storage useful storage – valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage + valley storage useful storage + surcharge storage useful storage – valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage + valley storage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When the reservoir is full, the maximum compressive force in a gravity dam is produced at centre of base within the middle third of base at the toe at the heel at centre of base within the middle third of base at the toe at the heel ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be 1 – (0.9)°l0 1/(1-0.9°10) 1/(1+ 0.9010) 1 + (0.9)010 1 – (0.9)°l0 1/(1-0.9°10) 1/(1+ 0.9010) 1 + (0.9)010 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The state of the soil when plants fail to extract sufficient water for their requirements, is Ultimate utilization point Permanent wilting point None of these Maximum saturated point Ultimate utilization point Permanent wilting point None of these Maximum saturated point ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of average values of shear stresses produced on the bed and the banks of a channel due to flowing water is equal to zero less than 1 greater than 1 equal to 1 equal to zero less than 1 greater than 1 equal to 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS