Irrigation Engineering A land is said to be water-logged if its soil pores within Root zone of the crops are saturated A depth of 40 cm are saturated All listed here A depth of 50 cm are saturated Root zone of the crops are saturated A depth of 40 cm are saturated All listed here A depth of 50 cm are saturated ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 25 cm 20 cm 15 cm 10 cm 25 cm 20 cm 15 cm 10 cm 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 1.064 1.084 1.074 1.054 1.064 1.084 1.074 1.054 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a diversion head works of a canal from a river, is To remove silt To raise water level To store water To control floods To remove silt To raise water level To store water To control floods ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A minimum of 90 cm free board is provided if the discharge in the canal is between Over 60 cumecs 30 to 33 cumecs 30 to 60 cumecs Over 100 cumecs Over 60 cumecs 30 to 33 cumecs 30 to 60 cumecs Over 100 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of outflow/inflow ratio None of these capacity/outflow ratio capacity/inflow ratio outflow/inflow ratio None of these capacity/outflow ratio capacity/inflow ratio ANSWER DOWNLOAD EXAMIANS APP
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