Irrigation Engineering The runoff increases with increase in intensity of rain increase in permeability of soil increase in infiltration capacity All of these increase in intensity of rain increase in permeability of soil increase in infiltration capacity All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be 60 mm 90 mm 140 mm 50 mm 60 mm 90 mm 140 mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Interception losses are due toi) evaporationii) transpirationiii) stream flowThe correct answer is only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the correct statement from the following and answer In a level crossing, a crest with its top at the canal F.S.L. is provided across the drainage at its up-stream junction with canal In a level crossing a regulator is provided across the drainage at its down-stream All of these In a level crossing, a cross regulator is provided on the canal below the crossing In a level crossing, a crest with its top at the canal F.S.L. is provided across the drainage at its up-stream junction with canal In a level crossing a regulator is provided across the drainage at its down-stream All of these In a level crossing, a cross regulator is provided on the canal below the crossing ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The duty is largest on the field at the head of a main canal at the head of water course same at all places on the field at the head of a main canal at the head of water course same at all places 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 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.64 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.64 ANSWER DOWNLOAD EXAMIANS APP
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