Irrigation Engineering The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be 35 m3/sec 20 m3/sec 25 m3/sec 30 m3/sec 35 m3/sec 20 m3/sec 25 m3/sec 30 m3/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ? canal outlet canal escape canal regulator canal fall canal outlet canal escape canal regulator canal fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept 3.20 m 2.20 m 1.20 m 0.20 m 3.20 m 2.20 m 1.20 m 0.20 m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If water table is comparatively high, the irrigation canal becomes useless, due to Water logging of the cultivated areas All of these Uncertain water demand Large amount of seepage Water logging of the cultivated areas All of these Uncertain water demand Large amount of seepage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Disposal of extra excavated earth of canals, is utilized to provide a spoil bank on All listed here Right side Left side Both sides All listed here Right side Left side Both sides ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lane's weighted creep theory assumes Equal weightage to horizontal and vertical creeps Triple weightage to vertical creep and one weightage to horizontal creep Triple weightage to horizontal creep and one weightage to vertical creep Double weightage to horizontal creep and one weightage to vertical creep Equal weightage to horizontal and vertical creeps Triple weightage to vertical creep and one weightage to horizontal creep Triple weightage to horizontal creep and one weightage to vertical creep Double weightage to horizontal creep and one weightage to vertical creep ANSWER DOWNLOAD EXAMIANS APP
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