Irrigation Engineering In case of a trapezoidal notch fall 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° Splay upstream from the notch section is 45° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal flowing under pressure is carried below a natural drainage such that its F.S.L. does not touch the underside of the supporting structure, the structure so provided, is called Aqueduct Syphon Super passage Syphon-aqueduct Aqueduct Syphon Super passage Syphon-aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal outlets maintains a constant discharge ? non-modular outlet flexible outlet rigid module None of these non-modular outlet flexible outlet rigid module None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The optimum depth of kor watering for a rice crop, is 17.5 cm 13.5 cm 23.0 cm 19.0 cm 17.5 cm 13.5 cm 23.0 cm 19.0 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Infiltration is the both (A) and (B) movement of water through the soil None of these absorption of water by soil surface both (A) and (B) movement of water through the soil None of these absorption of water by soil surface ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? slope-area method moving boat method area-velocity method ultra-sonic method slope-area method moving boat method area-velocity method ultra-sonic method ANSWER DOWNLOAD EXAMIANS APP
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