Irrigation Engineering Which one of the following statements is correct? The canal system and the drainage system are complementary The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land All listed here The canal system and the drainage system are complementary The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a syphon aqueduct Canal passes over the drainage and H.F.L. of the drainage is above the bottom of the canal trough Canal passes over the drainage and H.F.L. of the drainage is below 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 above the bottom of the canal trough Canal passes over the drainage and H.F.L. of the drainage is below 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 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of rice root zone, is 50 cm 60 cm 90 cm 80 cm 50 cm 60 cm 90 cm 80 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If Δ is the depth of water in metres, B is the number of days of base period and D is the duty in hectare/cumec, the relationship which holds good, is D = (8.6 Δ/B) B = Δ (8.64 B/D) D = Δ (8.64 D/B) Δ = (8.6 B/D) D = (8.6 Δ/B) B = Δ (8.64 B/D) D = Δ (8.64 D/B) Δ = (8.6 B/D) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The top of the capillary zone Lies below the water table at every point Lies above the water table at every point Coincides the water table at every point None of these Lies below the water table at every point Lies above the water table at every point Coincides the water table at every point None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main cause of meandering is 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 None of these presence of an excessive bed slope in the river the extra turbulence generated by the excess of river sediment during floods ANSWER DOWNLOAD EXAMIANS APP
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