Irrigation Engineering According to Lacey, depth of scour in a river depends upon the straightness of the reach. If D is the depth of scour in regime flow in a right angled bend, it is 1.25 D 1.50 D 2.00 D 1.75 D 1.25 D 1.50 D 2.00 D 1.75 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called Syphon aqueduct Super-aqueduct Super passage Syphon Syphon aqueduct Super-aqueduct Super passage Syphon ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal and a drainage approach each other at the same level, the structure so provided, is An aqueduct A syphon A level crossing Inlet and outlet An aqueduct A syphon A level crossing Inlet and outlet ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lacy's regime condition is obtained if Channel flows in unlimited, incoherent alluvium of the same character as that transported material Silt grade in the channel is variable Silt charge in the channel is variable Discharge in the channel is variable Channel flows in unlimited, incoherent alluvium of the same character as that transported material Silt grade in the channel is variable Silt charge in the channel is variable Discharge in the channel is variable ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? ultra-sonic method area-velocity method moving boat method slope-area method ultra-sonic method area-velocity method moving boat method slope-area method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the R.L’s of canal bed level and high flood level of drainage are 212.0 m and 210.0 m respectively, then cross drainage work will be superpassage aqueduct syphon syphon aqueduct superpassage aqueduct syphon syphon aqueduct ANSWER DOWNLOAD EXAMIANS APP
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