Irrigation Engineering The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called Super passage Syphon aqueduct Super-aqueduct Syphon Super passage Syphon aqueduct Super-aqueduct Syphon ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum average depth due to one day storm over an area of 100 km2 is 100 mm. Depth-Area-Duration (DAD) curves indicate that for the same area of 100 km2 the maximum average depth for a 3 hour storm will be 100 mm more than 100 mm None of these less than 100 mm 100 mm more than 100 mm None of these less than 100 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The meander pattern of a river is developed by Critical discharge Dominant discharge Average discharge Maximum discharge Critical discharge Dominant discharge Average discharge Maximum discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is None of these Both (a) and (b) Trapezoidal section with rounded corners for large canals Triangular section with circular bottom for small canals None of these Both (a) and (b) Trapezoidal section with rounded corners for large canals Triangular section with circular bottom for small canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A fall which maintains its depth, is All listed here A low weir fall A trapezoidal notch fall A rectangular notch fall All listed here A low weir fall A trapezoidal notch fall A rectangular notch fall ANSWER DOWNLOAD EXAMIANS APP
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/(1-0.9°10) 1/(1+ 0.9010) 1 – (0.9)°l0 1 + (0.9)010 1/(1-0.9°10) 1/(1+ 0.9010) 1 – (0.9)°l0 1 + (0.9)010 ANSWER DOWNLOAD EXAMIANS APP
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