Irrigation Engineering With the increase in the quantity of water supplied, the yield of most crops increases upto a certain limit and then becomes constant increases continuously decreases continuously increases upto a certain limit and then decreases increases upto a certain limit and then becomes constant increases continuously decreases continuously increases upto a certain limit and then decreases ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The state of the soil when plants fail to extract sufficient water for their requirements, is Maximum saturated point None of these Ultimate utilization point Permanent wilting point Maximum saturated point None of these Ultimate utilization point Permanent wilting point 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 Super passage Syphon Syphon-aqueduct Aqueduct Super passage Syphon Syphon-aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The net speed under which the turbine reaches its peak efficiency is called rated speed gross speed design speed operating speed rated speed gross speed design speed operating speed ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Drains Contour canals Inundation canals Valley canals Drains Contour canals Inundation canals Valley canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be 30 minutes 60 minutes 15 minutes 20 minutes 30 minutes 60 minutes 15 minutes 20 minutes ANSWER DOWNLOAD EXAMIANS APP
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