Irrigation Engineering A 70% index of wetness means None of these rain deficiency of 70% rain deficiency of 30% rain excess of 30% None of these rain deficiency of 70% rain deficiency of 30% rain excess of 30% 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 For cereal crops the most commonly adopted method of irrigation, is Check method Furrow method Free flowing method Sprinkling method Check method Furrow method Free flowing method Sprinkling method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For wave action in dams, the maximum height of freeboard is generally taken to be equal to (where hw is height of wave.) 1.25 hw 1.50 hw 0.75 hw 0.5 hw 1.25 hw 1.50 hw 0.75 hw 0.5 hw ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the optimum depth of kor watering for a crop is 15.12 cm, the outlet factor for the crop for four week period in hectares per cumec, is 1700 1500 1400 1600 1700 1500 1400 1600 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 100 PLC PC/100L PLC/1000 PL/1000C 100 PLC PC/100L PLC/1000 PL/1000C ANSWER DOWNLOAD EXAMIANS APP
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