Irrigation Engineering Regime conditions in a channel may occur if All listed here Discharge is constant Channel flows uniformly in incoherent alluvium as that transported in suspension Silt grade and silt charge are constant All listed here Discharge is constant Channel flows uniformly in incoherent alluvium as that transported in suspension Silt grade and silt charge are constant ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum rainfall depth of 300 mm in 24 hours has a return period of 100 years. The probability of 24 hours rainfall equal to or greater than 300 mm occurring at least once in 10 years is given by (0.99)10 1 – (0.99)10 l-(0.9)100 (0.9)00 (0.99)10 1 – (0.99)10 l-(0.9)100 (0.9)00 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is 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 None of these Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 70% index of wetness means rain excess of 30% rain deficiency of 70% None of these rain deficiency of 30% rain excess of 30% rain deficiency of 70% None of these rain deficiency of 30% ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following spillways is least suitable for an earthen dam ? chute spillway side channel spillway shaft spillway ogee spillway chute spillway side channel spillway shaft spillway ogee spillway ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a divide wall is to prevent river floods from entering the canal control the silt entry in the canal separate the undersluices from weir proper provide smooth flow at sufficiently low velocity prevent river floods from entering the canal control the silt entry in the canal separate the undersluices from weir proper provide smooth flow at sufficiently low velocity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS