Irrigation Engineering Effective precipitation for a crop may be defined as Total precipitation minus the loss due to evaporation Total precipitation during the crop period Total precipitation minus the loss due to infiltration Available water stored in soil within root zone of the crop Total precipitation minus the loss due to evaporation Total precipitation during the crop period Total precipitation minus the loss due to infiltration Available water stored in soil within root zone of the crop ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To determine the discharge at a section in a stream from its rating curve, the required data arei) slope of water surface at the sectionii) stage at the sectioniii) current meter readings at the sectionThe correct answer is (ii) and (iii) only (ii) only (iii) (i) and (ii) (ii) and (iii) only (ii) only (iii) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lining of irrigation channels None of these does not change the water logging area increases the waterlogging area decreases the waterlogging area None of these does not change the water logging area increases the waterlogging area decreases the waterlogging area ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a flood control reservoir, the effective storage is equal to useful storage + surcharge storage -valley storage useful storage + surcharge storage useful storage + surcharge storage + valley storage useful storage – valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage useful storage + surcharge storage + valley storage useful storage – valley storage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If there are two canals taking off from each flank of a river, then there will be two divide walls and one undersluice two divide walls and two undersluices one divide wall and one undersluice one divide wall and two undersluices two divide walls and one undersluice two divide walls and two undersluices one divide wall and one undersluice one divide wall and two undersluices ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a Sarda type fall, the rectangular crest, may be used for discharge upto 20 cumecs 10 cumecs 6 cumecs 14 cumecs 20 cumecs 10 cumecs 6 cumecs 14 cumecs ANSWER DOWNLOAD EXAMIANS APP
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