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 water conveyance efficiency water use efficiency water application efficiency None of these water conveyance efficiency water use efficiency water application efficiency None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bligh's theory of seepage assumes Loss of head follows the sine curve More weightage to horizontal creep than vertical creep Less weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep Loss of head follows the sine curve More weightage to horizontal creep than vertical creep Less weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A raingauge should preferably be fixed near the building in a closed space under the tree in an open space near the building in a closed space under the tree in an open space ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following methods of applying water may be used on rolling land ? furrow flooding boarder flooding free flooding check flooding furrow flooding boarder flooding free flooding check flooding ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation t = (h - 1)/(G + t) t = (h + 1)/(G + t) t = (h - 1)/(G - t) t = (h + 1)/G t = (h - 1)/(G + t) t = (h + 1)/(G + t) t = (h - 1)/(G - t) t = (h + 1)/G ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept 0.20 m 2.20 m 3.20 m 1.20 m 0.20 m 2.20 m 3.20 m 1.20 m ANSWER DOWNLOAD EXAMIANS APP
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