Irrigation Engineering For a standing crop, the consumptive use of water is equal to the depth of water Transpired by the crop Evaporated by the crop Used by the crop in transpiration, evaporation and also the quantity of water evaporated from adjacent soil Transpired and evaporated by the crop Transpired by the crop Evaporated by the crop Used by the crop in transpiration, evaporation and also the quantity of water evaporated from adjacent soil Transpired and evaporated by the crop ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering V and R are the regime mean velocity and hydraulic mean depth respectively in meters. Lacey's silt factor f is 3V²/4R 2V²/5R 5V²/2R 2V²/√3 R 3V²/4R 2V²/5R 5V²/2R 2V²/√3 R ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bed bars in a canal are provided To control the silting To raise the supply level To watch the general behavior of canal To measure the discharge To control the silting To raise the supply level To watch the general behavior of canal To measure the discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A water-logged land is found suitable for cultivation due to Regular supply of water to plants from the water table by capillary action Absence of aeration of soil from root zone of the plant None of these Ease of tillage for preparation of the field for optimum condition of germination Regular supply of water to plants from the water table by capillary action Absence of aeration of soil from root zone of the plant None of these Ease of tillage for preparation of the field for optimum condition of germination ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An outlet which maintains a constant discharge irrespective of fluctuation in the water levels of the supplying channel or water course, is known as Flexible modular outlet Right modular outlet Semi-modular outlet Non-modular outlet Flexible modular outlet Right modular outlet Semi-modular outlet Non-modular outlet ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 70% index of wetness means rain excess of 30% rain deficiency of 30% None of these rain deficiency of 70% rain excess of 30% rain deficiency of 30% None of these rain deficiency of 70% ANSWER DOWNLOAD EXAMIANS APP
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