Irrigation Engineering The most suitable section of a lined canal, is Both (a) and (b) Triangular section with circular bottom for small canals None of these Trapezoidal section with rounded corners for large canals Both (a) and (b) Triangular section with circular bottom for small canals None of these Trapezoidal section with rounded corners for large canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the critical shear stress of a channel is XC, then the average value of shear stress required to move the grain on the bank is 0.5 XC 0.75 TC 1.33 TC XC 0.5 XC 0.75 TC 1.33 TC XC ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The aqueduct or superpassage type of works are generally used when high flood drainage discharge is small None of these high flood drainage discharge is large and continues for a long time high flood drainage discharge is large and short lived high flood drainage discharge is small None of these high flood drainage discharge is large and continues for a long time high flood drainage discharge is large and short lived ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because It gives better discharging capacity It ensures less length of the weir It is economical All of these It gives better discharging capacity It ensures less length of the weir It is economical All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the incorrect statement from the following. Culturable commanded area is the gross area of an irrigation canal system less Populated area Alkaline area Fallow land Forest area Populated area Alkaline area Fallow land Forest area ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Drains Inundation canals Valley canals Contour canals Drains Inundation canals Valley canals Contour canals ANSWER DOWNLOAD EXAMIANS APP
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