Irrigation Engineering The level of the floor of a syphon aqueduct can be obtained Both (a) and (b) By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level By subtracting the depth of the culvert from the canal bed level None of these Both (a) and (b) By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level By subtracting the depth of the culvert from the canal bed level None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following is a flexible outlet ? submerged pipe outlet Gibb’s outlet Kennedy’s gauge outlet None of these submerged pipe outlet Gibb’s outlet Kennedy’s gauge outlet None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Optimum depth of kor watering for rice is 135 mm 165 mm 215 mm 190 mm 135 mm 165 mm 215 mm 190 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be 60 minutes 30 minutes 20 minutes 15 minutes 60 minutes 30 minutes 20 minutes 15 minutes ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An artesian aquifer is the one where water table serves as upper surface of zone of saturation water is under pressure between two impervious strata None of these water surface under the ground is at atmospheric pressure water table serves as upper surface of zone of saturation water is under pressure between two impervious strata None of these water surface under the ground is at atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Vertical drop fall is satisfactory for a height upto 3.5 m 5.0 m 1.5 m 0.5 m 3.5 m 5.0 m 1.5 m 0.5 m ANSWER DOWNLOAD EXAMIANS APP
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