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 0.75 hw 0.5 hw 1.50 hw 1.25 hw 0.75 hw 0.5 hw 1.50 hw ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The duty is largest on the field same at all places at the head of a main canal at the head of water course on the field same at all places at the head of a main canal at the head of water course 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 Aqueduct Syphon Syphon-aqueduct Super passage Aqueduct Syphon Syphon-aqueduct Super passage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Optimum depth of kor watering for rice is 135 mm 190 mm 165 mm 215 mm 135 mm 190 mm 165 mm 215 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to G.W. Pickles the effect of confining the flood water of a river between levee, is to increase Rate of flood wave Maximum discharge Surface slope of streams above the levied portion Water surface elevation during floods Rate of flood wave Maximum discharge Surface slope of streams above the levied portion Water surface elevation during floods ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Irrigation canals are generally aligned along Straight line Contour line Ridge line Valley line Straight line Contour line Ridge line Valley line ANSWER DOWNLOAD EXAMIANS APP
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