Irrigation Engineering The most suitable chemical which can be applied to the water surface for reducing evaporation is Butyl alcohol Ethyl alcohol Cetyl alcohol Methyl alcohol Butyl alcohol Ethyl alcohol Cetyl alcohol Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The major resisting force in a gravity dam is water pressure uplift pressure self-weight of dam wave pressure water pressure uplift pressure self-weight of dam wave pressure ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a flood control reservoir, the effective storage is equal to useful storage – valley storage useful storage + surcharge storage useful storage + surcharge storage + valley storage useful storage + surcharge storage -valley storage useful storage – valley storage useful storage + surcharge storage useful storage + surcharge storage + valley storage useful storage + surcharge storage -valley storage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the discharge over a trapezoidal crest to a rectangular crest of Sarda falls of identical parameters, is 1.074 1.084 1.054 1.064 1.074 1.084 1.054 1.064 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The drainage water intercepting the canal can be disposed of by passing the canal below the drainage in aqueduct and super passage level crossing aqueduct and syphon aqueduct super passage and canal syphon aqueduct and super passage level crossing aqueduct and syphon aqueduct super passage and canal syphon ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Groynes are generally built Inclined downstream up to 30° Perpendicular to the bank All listed here Inclined up stream up to 30° Inclined downstream up to 30° Perpendicular to the bank All listed here Inclined up stream up to 30° ANSWER DOWNLOAD EXAMIANS APP
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