Irrigation Engineering The aqueduct or superpassage type of works are generally used when high flood drainage discharge is small high flood drainage discharge is large and continues for a long time None of these high flood drainage discharge is large and short lived high flood drainage discharge is small high flood drainage discharge is large and continues for a long time None of these high flood drainage discharge is large and short lived ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable chemical which can be applied to the water surface for reducing evaporation is Methyl alcohol Ethyl alcohol Butyl alcohol Cetyl alcohol Methyl alcohol Ethyl alcohol Butyl alcohol Cetyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The best unit duration of storm for a unit hydrograph is 1 hour one-half of basin lag one-fourth of basin lag equal to basin lag 1 hour one-half of basin lag one-fourth of basin lag equal to basin lag ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering S-hydrograph is used to obtain unit hydrograph of longer duration from shorter duration shorter duration from longer duration both (A) and (B) None of these longer duration from shorter duration shorter duration from longer duration both (A) and (B) None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Regime conditions in a channel may occur if Channel flows uniformly in incoherent alluvium as that transported in suspension Silt grade and silt charge are constant All listed here Discharge is constant Channel flows uniformly in incoherent alluvium as that transported in suspension Silt grade and silt charge are constant All listed here Discharge is constant ANSWER DOWNLOAD EXAMIANS APP
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