Irrigation Engineering For a flood control reservoir, the effective storage is equal to useful storage + surcharge storage useful storage + surcharge storage + valley storage useful storage – valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage useful storage + surcharge storage + valley storage useful storage – valley storage useful storage + surcharge storage -valley storage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a concrete canal the approximate permissible velocity of water should not exceed 0.5 m/sec 1.5 m/sec 1 m/sec 2 m/sec 0.5 m/sec 1.5 m/sec 1 m/sec 2 m/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For standing crops in undulating sandy fields, the best method of irrigation, is Sprinkler irrigation Check method Free flooding Furrow method Sprinkler irrigation Check method Free flooding Furrow method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The consumptive use of water for a crop Is measured as depth of water on irrigated area All of these May be supplied partly by precipitation and partly by irrigation Is measured as the volume of water per unit area Is measured as depth of water on irrigated area All of these May be supplied partly by precipitation and partly by irrigation Is measured as the volume of water per unit area ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal and a drainage approach each other at the same level, the structure so provided, is A syphon Inlet and outlet A level crossing An aqueduct A syphon Inlet and outlet A level crossing An aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 91m 15m 38m 19m 91m 15m 38m 19m ANSWER DOWNLOAD EXAMIANS APP
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