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 aqueduct syphon superpassage aqueduct syphon aqueduct syphon ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering River training for depth is achieved by groynes construction of dykes or leavees groynes and bandalling both (A) and (B) groynes construction of dykes or leavees groynes and bandalling both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Tortuosity of a meandering river is always less than or equal to 1 less than 1 equal to 1 greater than 1 less than or equal to 1 less than 1 equal to 1 greater than 1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following is a non-recording raingauge ? tipping bucket type raingauge Simon’s raingauge Steven’s weighing type raingauge floating type raingauge tipping bucket type raingauge Simon’s raingauge Steven’s weighing type raingauge floating type raingauge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on a dam can be controlled by i) constructing cutoff under upstream face ii) constructing drainage channels bet-ween the dam and its foundation iii) by pressure grouting in foundation The corret answer is both (i) and (ii) (i), (ii) and (iii) both (i) and (iii) only (i) both (i) and (ii) (i), (ii) and (iii) both (i) and (iii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the face of a drainage gallery in a dam is taken as hydrostatic pressure at toe None of these two-third of hydrostatic pressure at toe plus one-third of hydrostatic pressure at heel average of hydrostatic pressure at toe and heel hydrostatic pressure at toe None of these two-third of hydrostatic pressure at toe plus one-third of hydrostatic pressure at heel average of hydrostatic pressure at toe and heel ANSWER DOWNLOAD EXAMIANS APP
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