Irrigation Engineering Groynes are generally built Perpendicular to the bank All listed here Inclined downstream up to 30° Inclined up stream up to 30° Perpendicular to the bank All listed here Inclined downstream up to 30° Inclined up stream up to 30° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of outflow/inflow ratio None of these capacity/outflow ratio capacity/inflow ratio outflow/inflow ratio None of these capacity/outflow ratio capacity/inflow ratio ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bligh's theory of seepage assumes Loss of head follows the sine curve Less weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep More weightage to horizontal creep than vertical creep Loss of head follows the sine curve Less weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep More weightage to horizontal creep than vertical creep ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 25 cm 20 cm 10 cm 15 cm 25 cm 20 cm 10 cm 15 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called net irrigation requirement effective rainfall consumptive use consumptive irrigation requirement net irrigation requirement effective rainfall consumptive use consumptive irrigation requirement ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A current meter is used to measure the velocity of flow of water depth of flow of water discharge None of these velocity of flow of water depth of flow of water discharge None of these ANSWER DOWNLOAD EXAMIANS APP
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