Irrigation Engineering The state of the soil when plants fail to extract sufficient water for their requirements, is Maximum saturated point None of these Ultimate utilization point Permanent wilting point Maximum saturated point None of these Ultimate utilization point Permanent wilting point ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of capacity/inflow ratio outflow/inflow ratio capacity/outflow ratio None of these capacity/inflow ratio outflow/inflow ratio capacity/outflow ratio None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is infinity very large unity infinity very large unity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a concrete canal the approximate permissible velocity of water should not exceed 2 m/sec 0.5 m/sec 1 m/sec 1.5 m/sec 2 m/sec 0.5 m/sec 1 m/sec 1.5 m/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A land is known as waterlogged capillary fringe reaches the root zone of plants when gravity drainage has ceased None of these when the permanent wilting point is reached capillary fringe reaches the root zone of plants when gravity drainage has ceased None of these when the permanent wilting point is reached ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The intensity of irrigation means Percentage of gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings Percentage of culturable commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Percentage of gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings Percentage of culturable commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually ANSWER DOWNLOAD EXAMIANS APP
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