Irrigation Engineering The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called Syphon aqueduct Syphon Super passage Super-aqueduct Syphon aqueduct Syphon Super passage Super-aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Effective precipitation for a crop may be defined as Total precipitation minus the loss due to evaporation Total precipitation minus the loss due to infiltration Available water stored in soil within root zone of the crop Total precipitation during the crop period Total precipitation minus the loss due to evaporation Total precipitation minus the loss due to infiltration Available water stored in soil within root zone of the crop Total precipitation during the crop period ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The runoff increases with All of these increase in infiltration capacity increase in permeability of soil increase in intensity of rain All of these increase in infiltration capacity increase in permeability of soil increase in intensity of rain ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering F.S.L. of a canal at its head with respect to parent channel is kept At the same level 15 cm lower 15 cm higher None of these At the same level 15 cm lower 15 cm higher None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Regime conditions in a channel may occur if All listed here Silt grade and silt charge are constant Channel flows uniformly in incoherent alluvium as that transported in suspension Discharge is constant All listed here Silt grade and silt charge are constant Channel flows uniformly in incoherent alluvium as that transported in suspension Discharge is constant ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The kor depth for rice is 190 mm and kor period is 14 days. The outlet factor for this will be 1172 hectares/m3/sec 972 hectares/m3/sec 637 hectares/m3/sec 837 hectares/m3/sec 1172 hectares/m3/sec 972 hectares/m3/sec 637 hectares/m3/sec 837 hectares/m3/sec ANSWER DOWNLOAD EXAMIANS APP