Irrigation Engineering If L is total length of a canal in kilometers, P is total perimeter of its lining in metres and C is the cost of lining per square metre, the additional expenditure involved on lining, is PC/100L PLC/1000 PL/1000C 100 PLC PC/100L PLC/1000 PL/1000C 100 PLC ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following types of falls use parabolic glacis for energy dissipation ? inglis fall vertical drop fall Montague type fall glacis fall inglis fall vertical drop fall Montague type fall glacis fall 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 super passage A syphon aqueduct An aqueduct A syphon A super passage A syphon aqueduct An aqueduct A syphon ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the roof of an inverted syphon, is maximum when Drain is running with H.F.L. Canal is running dry Drain in running dry Canal is running with F.S.L. Drain is running with H.F.L. Canal is running dry Drain in running dry Canal is running with F.S.L. ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The length of a meander is the distance along the river between the tangent point of one curve to the tangent point of Next curve of the same order Reverse curve None of these Reverse curve plus the width of the river Next curve of the same order Reverse curve None of these Reverse curve plus the width of the river ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be 30 m3/sec 35 m3/sec 20 m3/sec 25 m3/sec 30 m3/sec 35 m3/sec 20 m3/sec 25 m3/sec ANSWER DOWNLOAD EXAMIANS APP
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