Irrigation Engineering If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be 1/(1+ 0.9010) 1/(1-0.9°10) 1 + (0.9)010 1 – (0.9)°l0 1/(1+ 0.9010) 1/(1-0.9°10) 1 + (0.9)010 1 – (0.9)°l0 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lining of irrigation channels decreases the waterlogging area does not change the water logging area increases the waterlogging area None of these decreases the waterlogging area does not change the water logging area increases the waterlogging area None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following types of falls use parabolic glacis for energy dissipation ? vertical drop fall glacis fall inglis fall Montague type fall vertical drop fall glacis fall inglis fall Montague type fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The velocity of drainage water in the barrels of a syphon-aqueduct, is normally limited to 3 to 4 m per second 4 to 5 m per second 2 to 3 m per second 1 to 2 m per second 3 to 4 m per second 4 to 5 m per second 2 to 3 m per second 1 to 2 m per second ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A runoff river plant is a low head scheme a medium head scheme None of these a high head scheme a low head scheme a medium head scheme None of these a high head scheme ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Process of meandering is due to Discharge and hydraulic properties of streams All listed here Relative erodibility of the bed and banks Sediment load of streams Discharge and hydraulic properties of streams All listed here Relative erodibility of the bed and banks Sediment load of streams ANSWER DOWNLOAD EXAMIANS APP
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