Irrigation Engineering The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called effective rainfall consumptive irrigation requirement net irrigation requirement consumptive use effective rainfall consumptive irrigation requirement net irrigation requirement consumptive use ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Main purpose of mean water training for rivers is All of these Flood control To preserve the channel in good shape by efficient disposal of suspended and bed load To provide sufficient depth of water in navigable channels, during low water periods All of these Flood control To preserve the channel in good shape by efficient disposal of suspended and bed load To provide sufficient depth of water in navigable channels, during low water periods ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The state of the soil when plants fail to extract sufficient water for their requirements, is Ultimate utilization point Permanent wilting point None of these Maximum saturated point Ultimate utilization point Permanent wilting point None of these Maximum saturated point ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A deep well is weaker structurally than a shallow well both (A) and (B) is always deeper than a shallow well has more discharge than a shallow well is weaker structurally than a shallow well both (A) and (B) is always deeper than a shallow well has more discharge than a shallow well ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bed bars in a canal are provided To raise the supply level To control the silting To measure the discharge To watch the general behavior of canal To raise the supply level To control the silting To measure the discharge To watch the general behavior of canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls Of R.C.C. or steel plate 8 cm thick All listed here Of height ⅓rd to ¼th the depth of water in the main canal Spaced at interval of 1½ times their heights Of R.C.C. or steel plate 8 cm thick All listed here Of height ⅓rd to ¼th the depth of water in the main canal Spaced at interval of 1½ times their heights ANSWER DOWNLOAD EXAMIANS APP
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