Irrigation Engineering As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at higher level lower level same level any of the above depending on the design higher level lower level same level any of the above depending on the design 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 The aqueduct or superpassage type of works are generally used when high flood drainage discharge is large and continues for a long time None of these high flood drainage discharge is small high flood drainage discharge is large and short lived high flood drainage discharge is large and continues for a long time None of these high flood drainage discharge is small high flood drainage discharge is large and short lived ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the face of a drainage gallery in a dam is taken as hydrostatic pressure at toe two-third of hydrostatic pressure at toe plus one-third of hydrostatic pressure at heel average of hydrostatic pressure at toe and heel None of these hydrostatic pressure at toe two-third of hydrostatic pressure at toe plus one-third of hydrostatic pressure at heel average of hydrostatic pressure at toe and heel None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable location of a canal head work, is Rock stage of the river Boulders stage of the river Trough stage of the river Delta stage of the river Rock stage of the river Boulders stage of the river Trough stage of the river Delta stage of the river ANSWER DOWNLOAD EXAMIANS APP
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 application efficiency water use efficiency water conveyance efficiency None of these water application efficiency water use efficiency water conveyance efficiency None of these ANSWER DOWNLOAD EXAMIANS APP
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