Irrigation Engineering The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called consumptive use effective rainfall net irrigation requirement consumptive irrigation requirement consumptive use effective rainfall net irrigation requirement consumptive irrigation requirement ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A runoff river plant is a high head scheme a medium head scheme a low head scheme None of these a high head scheme a medium head scheme a low head scheme None of these 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 Over 100 cumecs 30 to 33 cumecs 30 to 60 cumecs Over 60 cumecs Over 100 cumecs 30 to 33 cumecs 30 to 60 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on a dam can be controlled by i) constructing cutoff under upstream face ii) constructing drainage channels bet-ween the dam and its foundation iii) by pressure grouting in foundation The corret answer is both (i) and (iii) both (i) and (ii) only (i) (i), (ii) and (iii) both (i) and (iii) both (i) and (ii) only (i) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal flowing under pressure is carried below a natural drainage such that its F.S.L. doesnot touch the underside of the supporting structure, the structure so provided, is called Syphon Aqueduct Super passage Syphon-aqueduct Syphon Aqueduct Super passage Syphon-aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bed bars in a canal are provided To watch the general behavior of canal To raise the supply level To measure the discharge To control the silting To watch the general behavior of canal To raise the supply level To measure the discharge To control the silting ANSWER DOWNLOAD EXAMIANS APP
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