Irrigation Engineering If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be 15 minutes 60 minutes 30 minutes 20 minutes 15 minutes 60 minutes 30 minutes 20 minutes ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Meandering of a river generally occurs, in Trough stage Boulder stage Rocky stage Delta stage Trough stage Boulder stage Rocky stage Delta stage 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
Irrigation Engineering Which of the following types of rain gauges is used for measuring rain in remote hilly inaccessible areas ? tipping bucket type floating type Simon’s raingauge weighing type tipping bucket type floating type Simon’s raingauge weighing type ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 6 hours storm had 4 cm of rainfall and the resulting runoff was 2 cm. If<="" div=""> 7.5 cm 4.5 cm 6.0 cm 9.0 cm 7.5 cm 4.5 cm 6.0 cm 9.0 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A land is known as waterlogged when the permanent wilting point is reached when gravity drainage has ceased None of these capillary fringe reaches the root zone of plants when the permanent wilting point is reached when gravity drainage has ceased None of these capillary fringe reaches the root zone of plants ANSWER DOWNLOAD EXAMIANS APP
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