Irrigation Engineering Variability of rainfall isi) largest in regions of high rainfallii) largest in coastal areasiii) largest in regions of scanty rainfallThe correct answer is (i) and (ii) (ii) and (iii) only (iii) only (i) (i) and (ii) (ii) and (iii) only (iii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main cause of meandering is None of these presence of an excessive bed slope in the river the extra turbulence generated by the excess of river sediment during floods degradation None of these presence of an excessive bed slope in the river the extra turbulence generated by the excess of river sediment during floods degradation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is very large unity infinity very large unity infinity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of non-availability of space due to topography, the most suitable spillway is shaft spillway ogee spillway chute spillway straight drop spillway shaft spillway ogee spillway chute spillway straight drop spillway ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a syphon aqueduct Drainage passes over the canal and F.S.L. of the canal is below the bottom of the drainage trough Canal passes over the drainage and H.F.L. of the drainage is below the bottom of the canal trough Canal passes over the drainage and H.F.L. of the drainage is above the bottom of the canal trough Drainage passes over the canal and F.S.L. of the canal is above the bottom of the drainage trough Drainage passes over the canal and F.S.L. of the canal is below the bottom of the drainage trough Canal passes over the drainage and H.F.L. of the drainage is below the bottom of the canal trough Canal passes over the drainage and H.F.L. of the drainage is above the bottom of the canal trough Drainage passes over the canal and F.S.L. of the canal is above the bottom of the drainage trough ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the roof of an inverted syphon, is maximum when Canal is running with F.S.L. Drain in running dry Drain is running with H.F.L. Canal is running dry Canal is running with F.S.L. Drain in running dry Drain is running with H.F.L. Canal is running dry ANSWER DOWNLOAD EXAMIANS APP
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