Irrigation Engineering In gravity canals, F.S.L. is Always below the ground level Only a few cm above the ground level Generally 4 to 5 metres above the ground level Always at the ground level Always below the ground level Only a few cm above the ground level Generally 4 to 5 metres above the ground level Always at the ground level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal flowing under pressure is carried below a natural drainage such that its F.S.L. does not touch the underside of the supporting structure, the structure so provided, is called Syphon Syphon-aqueduct Aqueduct Super passage Syphon Syphon-aqueduct Aqueduct Super passage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept 0.20 m 3.20 m 2.20 m 1.20 m 0.20 m 3.20 m 2.20 m 1.20 m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydraulic structure is designed to withstand Hydraulic pressure All of these Hydraulic jump Seepage forces Hydraulic pressure All of these Hydraulic jump Seepage forces ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the head recovered to the head put in, is known as Efficiency Sensitivity Modular limit Flexibility Efficiency Sensitivity Modular limit Flexibility ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For diversion of flood water of rivers, the type of canal constructed, is Ridge canal Inundation canal Canal Perennial canal Ridge canal Inundation canal Canal Perennial canal ANSWER DOWNLOAD EXAMIANS APP
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