Irrigation Engineering The flow of water after spilling over the weir crest in chute spillway and side channel spillway respectively are At right angle to weir crest in both Parallel to weir crest in both At right angle and parallel to weir crest Parallel and at right angle to weir crest At right angle to weir crest in both Parallel to weir crest in both At right angle and parallel to weir crest Parallel and at right angle to weir crest ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil depends upon Both (a) and (b) Capillary tension in soil Neither (a) nor (b) Porosity of soil Both (a) and (b) Capillary tension in soil Neither (a) nor (b) Porosity of soil ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the rate of change of discharge of an outlet to the rate of change in level of water surface in a distributary at its normal depth, is known as Modular limit Sensitivity Efficiency Flexibility Modular limit Sensitivity Efficiency Flexibility ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The level of the floor of a syphon aqueduct can be obtained By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level Both (a) and (b) None of these By subtracting the depth of the culvert from the canal bed level By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level Both (a) and (b) None of these By subtracting the depth of the culvert from the canal bed level 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 For a proportional outlet, the flexibility is 1 zero between zero and 1 greater than 1 1 zero between zero and 1 greater than 1 ANSWER DOWNLOAD EXAMIANS APP
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