Irrigation Engineering According to G.W. Pickles the effect of confining the flood water of a river between levee, is to increase Surface slope of streams above the levied portion Water surface elevation during floods Rate of flood wave Maximum discharge Surface slope of streams above the levied portion Water surface elevation during floods Rate of flood wave Maximum discharge ANSWER DOWNLOAD EXAMIANS APP
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 All listed here Of R.C.C. or steel plate 8 cm thick Of height ⅓rd to ¼th the depth of water in the main canal Spaced at interval of 1½ times their heights All listed here Of R.C.C. or steel plate 8 cm thick ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When the reservoir is full, the maximum compressive force in a gravity dam is produced within the middle third of base at the toe at centre of base at the heel within the middle third of base at the toe at centre of base at the heel ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The normal annual precipitation at stations X, A, B and C are 700 mm, 1000 mm, 900 mm and 800 mm respectively. If the storm precipitation at three station A, B and C were 100 mm, 90 mm and 80 mm respectively, then the storm precipitation for station X will be 105 mm 90 mm 80mm 70mm 105 mm 90 mm 80mm 70mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of capacity/inflow ratio None of these outflow/inflow ratio capacity/outflow ratio capacity/inflow ratio None of these outflow/inflow ratio capacity/outflow ratio 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 None of these water conveyance efficiency water use efficiency water application efficiency None of these water conveyance efficiency water use efficiency water application efficiency ANSWER DOWNLOAD EXAMIANS APP
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