Irrigation Engineering The aqueduct or superpassage type of works are generally used when high flood drainage discharge is large and short lived high flood drainage discharge is large and continues for a long time high flood drainage discharge is small None of these high flood drainage discharge is large and short lived high flood drainage discharge is large and continues for a long time high flood drainage discharge is small None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering River training for depth is achieved by groynes and bandalling both (A) and (B) groynes construction of dykes or leavees groynes and bandalling both (A) and (B) groynes construction of dykes or leavees ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Main purpose of mean water training for rivers is To preserve the channel in good shape by efficient disposal of suspended and bed load To provide sufficient depth of water in navigable channels, during low water periods Flood control All of these To preserve the channel in good shape by efficient disposal of suspended and bed load To provide sufficient depth of water in navigable channels, during low water periods Flood control All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A multipurpose reservoir is the one which is None of these planned and constructed to serve various purposes designed for one purpose but serves more than one purpose both (A) and (B) None of these planned and constructed to serve various purposes designed for one purpose but serves more than one purpose both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Drains Contour canals Valley canals Inundation canals Drains Contour canals Valley canals Inundation canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If A is the area of the surface, x̅ is the depth of its C.G. from the surface of the water and ω is the density of water, then All listed here Depth of the centre of pressure is 2/3H vertically below the surface Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅ Total pressure on the surface is equal to ωx̅ All listed here Depth of the centre of pressure is 2/3H vertically below the surface Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅ Total pressure on the surface is equal to ωx̅ ANSWER DOWNLOAD EXAMIANS APP
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