Irrigation Engineering The optimum depth of kor watering for a rice crop, is 13.5 cm 23.0 cm 19.0 cm 17.5 cm 13.5 cm 23.0 cm 19.0 cm 17.5 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The top of the capillary zone Lies below the water table at every point Coincides the water table at every point None of these Lies above the water table at every point Lies below the water table at every point Coincides the water table at every point None of these Lies above the water table at every point ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The area between the isohyets 45 cm and 55 cm is 100 square km and between 55 cm and 65 cm is 150 square km. The average depth of annua! precipitation over the above basin of 250 square km will be 55 cm 56 cm 60 cm 50 cm 55 cm 56 cm 60 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following is a non-recording raingauge ? Simon’s raingauge floating type raingauge tipping bucket type raingauge Steven’s weighing type raingauge Simon’s raingauge floating type raingauge tipping bucket type raingauge Steven’s weighing type raingauge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For standing crops in undulating sandy fields, the best method of irrigation, is Free flooding Check method Furrow method Sprinkler irrigation Free flooding Check method Furrow method Sprinkler irrigation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If d1 is the depth of cutting, d2 is the height of the bank from bed level r2 : 1 and r1 : 1 are the slopes in filling and cutting respectively, the horizontal distance n between the bed and bank, is x = d1 / r1 x = r1 d1 x = r2 d2 x = d2 / r2 x = d1 / r1 x = r1 d1 x = r2 d2 x = d2 / r2 ANSWER DOWNLOAD EXAMIANS APP
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