Irrigation Engineering For the upstream face of an earthen dam, the most adverse condition for stability of slope is sudden drawdown sloughing of slope during construction steady seepage sudden drawdown sloughing of slope during construction steady seepage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The width of a meander belt is the transverse distance between Apex point of one curve and apex point of the reserve curve Two banks of meandering river None of these Apex point and the crossing Apex point of one curve and apex point of the reserve curve Two banks of meandering river None of these Apex point and the crossing ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Cross regulators in main canals are provided To regulate water supply in the distributaries To overflow excessive flow water To increase water head upstream when a main canal is running with low supplies None of these To regulate water supply in the distributaries To overflow excessive flow water To increase water head upstream when a main canal is running with low supplies None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after 250 years 150 years 50 years 200 years 250 years 150 years 50 years 200 years ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If Δ is the depth of water in metres, B is the number of days of base period and D is the duty in hectare/cumec, the relationship which holds good, is Δ = (8.6 B/D) B = Δ (8.64 B/D) D = Δ (8.64 D/B) D = (8.6 Δ/B) Δ = (8.6 B/D) B = Δ (8.64 B/D) D = Δ (8.64 D/B) D = (8.6 Δ/B) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Lacey, depth of scour in a river depends upon the straightness of the reach. If D is the depth of scour in regime flow in a right angled bend, it is 1.75 D 2.00 D 1.25 D 1.50 D 1.75 D 2.00 D 1.25 D 1.50 D ANSWER DOWNLOAD EXAMIANS APP
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