Irrigation Engineering Infiltration is the both (A) and (B) absorption of water by soil surface None of these movement of water through the soil both (A) and (B) absorption of water by soil surface None of these movement of water through the soil ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the quantity of water stored in the root zone of the crops to the quantity of water actually delivered in the field is known as None of these water conveyance efficiency water application efficiency water use efficiency None of these water conveyance efficiency water application efficiency water use efficiency ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 20 cm 15 cm 10 cm 25 cm 20 cm 15 cm 10 cm 25 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a unique design of a channel by Kennedy's theory Its breadth and depth ratio must only be known All of these Its depth must only be known Its breadth must only be known Its breadth and depth ratio must only be known All of these Its depth must only be known Its breadth must only be known ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The level of the floor of a syphon aqueduct can be obtained By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level Both (a) and (b) By subtracting the depth of the culvert from the canal bed level None of these By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level Both (a) and (b) By subtracting the depth of the culvert from the canal bed level None of these 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 = r2 d2 x = r1 d1 x = d2 / r2 x = d1 / r1 x = r2 d2 x = r1 d1 x = d2 / r2 x = d1 / r1 ANSWER DOWNLOAD EXAMIANS APP
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