Irrigation Engineering In India, which of the following is adopted as standard recording rain-gauge? Weighing bucket type Tipping bucket type Natural siphon type Symon’s rain-gauge Weighing bucket type Tipping bucket type Natural siphon type Symon’s rain-gauge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If D is the depth of scour below original bed, then the width of launching apron is generally taken as 1.5 D 1.2 D 2.0 D 2.5 D 1.5 D 1.2 D 2.0 D 2.5 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Kennedy, the critical velocity (V₀) in meters in a channel is the mean velocity which keeps the channel free from silting or scouring. Its value is given by (where m is critical velocity ratio and D is the depth of the channel). V₀ = 0.84 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.84 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Finally formed berms in canals are provided for Strengthening of banks Control of seepage losses Protection of banks erosion by the waves All of these Strengthening of banks Control of seepage losses Protection of banks erosion by the waves All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the upstream face of an earthen dam, the most adverse condition for stability of slope is steady seepage sudden drawdown sloughing of slope during construction steady seepage sudden drawdown sloughing of slope during construction ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering S-hydrograph is used to obtain unit hydrograph of shorter duration from longer duration None of these both (A) and (B) longer duration from shorter duration shorter duration from longer duration None of these both (A) and (B) longer duration from shorter duration ANSWER DOWNLOAD EXAMIANS APP
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