Irrigation Engineering Effective precipitation for a crop may be defined as Total precipitation during the crop period Total precipitation minus the loss due to infiltration Total precipitation minus the loss due to evaporation Available water stored in soil within root zone of the crop Total precipitation during the crop period Total precipitation minus the loss due to infiltration Total precipitation minus the loss due to evaporation Available water stored in soil within root zone of the crop 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 2.00 D 1.50 D 1.75 D 1.25 D 2.00 D 1.50 D 1.75 D 1.25 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The stream which does not have any base flow contribution is called ephemeral stream intermittent stream perennial stream None of these ephemeral stream intermittent stream perennial stream None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The state of the soil when plants fail to extract sufficient water for their requirements, is None of these Ultimate utilization point Maximum saturated point Permanent wilting point None of these Ultimate utilization point Maximum saturated point Permanent wilting point 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 fall canal escape canal outlet canal regulator canal fall canal escape canal outlet canal regulator ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of average values of shear stresses produced on the bed and the banks of a channel due to flowing water is equal to zero equal to 1 greater than 1 less than 1 equal to zero equal to 1 greater than 1 less than 1 ANSWER DOWNLOAD EXAMIANS APP
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