Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? ultra-sonic method moving boat method area-velocity method slope-area method ultra-sonic method moving boat method area-velocity method slope-area method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A river bend characterized by silting silting on convex side scouring on concave side scouring on concave side and silting on convex side scouring on convex side and on concave side silting on convex side scouring on concave side scouring on concave side and silting on convex side scouring on convex side and on concave side ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a canal syphon, the flow is Under negative pressure Under atmospheric pressure With critical velocity Pipe flow Under negative pressure Under atmospheric pressure With critical velocity Pipe flow ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of a trapezoidal notch fall Splay upstream from the notch section is 45° All listed here Top length of the piers should not be less than their thickness Splay downstream from the notch section is 22½° Splay upstream from the notch section is 45° All listed here Top length of the piers should not be less than their thickness Splay downstream from the notch section is 22½° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of average values of shear stresses produced on the bed and the banks of a channel due to flowing water is greater than 1 less than 1 equal to zero equal to 1 greater than 1 less than 1 equal to zero equal to 1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a divide wall is to control the silt entry in the canal prevent river floods from entering the canal provide smooth flow at sufficiently low velocity separate the undersluices from weir proper control the silt entry in the canal prevent river floods from entering the canal provide smooth flow at sufficiently low velocity separate the undersluices from weir proper ANSWER DOWNLOAD EXAMIANS APP
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