Irrigation Engineering If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be 1 + (0.9)010 1/(1-0.9°10) 1/(1+ 0.9010) 1 – (0.9)°l0 1 + (0.9)010 1/(1-0.9°10) 1/(1+ 0.9010) 1 – (0.9)°l0 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 use efficiency None of these water application efficiency water conveyance efficiency water use efficiency None of these water application efficiency water conveyance efficiency ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a Sarda type fall, the rectangular crest, may be used for discharge upto 20 cumecs 6 cumecs 14 cumecs 10 cumecs 20 cumecs 6 cumecs 14 cumecs 10 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A current meter is used to measure the None of these depth of flow of water velocity of flow of water discharge None of these depth of flow of water velocity of flow of water discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A unit hydro graph has one unit of time base of direct runoff rainfall duration discharge rainfall excess time base of direct runoff rainfall duration discharge rainfall excess ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Tortuosity of a meandering river is always greater than 1 less than 1 equal to 1 less than or equal to 1 greater than 1 less than 1 equal to 1 less than or equal to 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS