Irrigation Engineering The uplift pressure on the face of a drainage gallery in a dam is taken as None of these hydrostatic pressure at toe average of hydrostatic pressure at toe and heel two-third of hydrostatic pressure at toe plus one-third of hydrostatic pressure at heel None of these hydrostatic pressure at toe average of hydrostatic pressure at toe and heel two-third of hydrostatic pressure at toe plus one-third of hydrostatic pressure at heel ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The duty is largest at the head of a main canal at the head of water course on the field same at all places at the head of a main canal at the head of water course on the field same at all places ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a diversion head works of a canal from a river, is To raise water level To control floods To store water To remove silt To raise water level To control floods To store water To remove silt ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because It ensures less length of the weir It is economical It gives better discharging capacity All of these It ensures less length of the weir It is economical It gives better discharging capacity All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the discharge over a trapezoidal crest to a rectangular crest of Sarda falls of identical parameters, is 1.084 1.074 1.054 1.064 1.084 1.074 1.054 1.064 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A water-logged land is found suitable for cultivation due to Ease of tillage for preparation of the field for optimum condition of germination None of these Absence of aeration of soil from root zone of the plant Regular supply of water to plants from the water table by capillary action Ease of tillage for preparation of the field for optimum condition of germination None of these Absence of aeration of soil from root zone of the plant Regular supply of water to plants from the water table by capillary action ANSWER DOWNLOAD EXAMIANS APP
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