Irrigation Engineering The crest level of a canal diversion head work, depends upon F.S.L. of the canal Discharge perimeters Pond level All listed here F.S.L. of the canal Discharge perimeters Pond level All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For designing the venturi head, All listed here Width of the throat should not be less than one-third of the bed width of main canal Minimum throat width should not be less than 60 cm Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal All listed here Width of the throat should not be less than one-third of the bed width of main canal Minimum throat width should not be less than 60 cm Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering While deciding the alignment of a proposed canal taking off from a river at B, three alignments of approximately equal lengths are available. These cross a drainages at C1, C2 and C3 where drainage bed levels C1 > C2 > C3, you will provide at site C3 A syphon aqueduct An aqueduct A syphon A super passage A syphon aqueduct An aqueduct A syphon A super passage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals taken off from ice-fed perennial rivers, are known Perennial canals Ridge canals Inundation canals Permanent canals Perennial canals Ridge canals Inundation canals Permanent canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a divide wall is to 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 prevent river floods from entering the canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Vertical drop fall is satisfactory for a height upto 1.5 m 5.0 m 3.5 m 0.5 m 1.5 m 5.0 m 3.5 m 0.5 m ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS