Irrigation Engineering To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls Of height ⅓rd to ¼th the depth of water in the main canal Spaced at interval of 1½ times their heights Of R.C.C. or steel plate 8 cm thick All listed here Of height ⅓rd to ¼th the depth of water in the main canal Spaced at interval of 1½ times their heights Of R.C.C. or steel plate 8 cm thick All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The major resisting force in a gravity dam is wave pressure self-weight of dam uplift pressure water pressure wave pressure self-weight of dam uplift pressure water pressure ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Regime conditions in a channel may occur if All listed here Channel flows uniformly in incoherent alluvium as that transported in suspension Silt grade and silt charge are constant Discharge is constant All listed here Channel flows uniformly in incoherent alluvium as that transported in suspension Silt grade and silt charge are constant Discharge is constant 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 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 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the demand line drawn from a ridge in a flow mass curve does not intersect the curve again, it indicates that None of these both (A) and (B) reservoir was not full at the beginning demand cannot be met by inflow None of these both (A) and (B) reservoir was not full at the beginning demand cannot be met by inflow ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If L is total length of a canal in kilometers, P is total perimeter of its lining in metres and C is the cost of lining per square metre, the additional expenditure involved on lining, is PLC/1000 100 PLC PC/100L PL/1000C PLC/1000 100 PLC PC/100L PL/1000C ANSWER DOWNLOAD EXAMIANS APP
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