Irrigation Engineering The maximum permissible eccentricity for no tension at the base of a gravity dam is B/2 B/3 B/6 B/4 B/2 B/3 B/6 B/4 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of a trapezoidal notch fall Splay downstream from the notch section is 22½° Splay upstream from the notch section is 45° Top length of the piers should not be less than their thickness All listed here Splay downstream from the notch section is 22½° Splay upstream from the notch section is 45° Top length of the piers should not be less than their thickness All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals taken off from ice-fed perennial rivers, are known Inundation canals Permanent canals Ridge canals Perennial canals Inundation canals Permanent canals Ridge canals Perennial canals ANSWER DOWNLOAD EXAMIANS APP
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 PL/1000C 100 PLC PLC/1000 PC/100L PL/1000C 100 PLC PLC/1000 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For cereal crops the most commonly adopted method of irrigation, is Sprinkling method Free flowing method Check method Furrow method Sprinkling method Free flowing method Check method Furrow method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after 200 years 50 years 250 years 150 years 200 years 50 years 250 years 150 years ANSWER DOWNLOAD EXAMIANS APP
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