Irrigation Engineering Optimum depth of kor watering for rice is 165 mm 135 mm 190 mm 215 mm 165 mm 135 mm 190 mm 215 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? ultra-sonic method slope-area method area-velocity method moving boat method ultra-sonic method slope-area method area-velocity method moving boat method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of non-availability of space due to topography, the most suitable spillway is chute spillway straight drop spillway ogee spillway shaft spillway chute spillway straight drop spillway ogee spillway shaft spillway ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following types of rain gauges is used for measuring rain in remote hilly inaccessible areas ? Simon’s raingauge weighing type floating type tipping bucket type Simon’s raingauge weighing type floating type tipping bucket type ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil is 25%, its permanent wilting point is 15% and specific dry unity weight is 1.5. If the depth of root zone of a crop, is 80 cm, the storage capacity of the soil, is 8 cm 10 cm 12 cm 14 cm 8 cm 10 cm 12 cm 14 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on a dam can be controlled byi) constructing cutoff under upstream faceii) constructing drainage channels between the dam and its foundationiii) by pressure grouting in foundationThe corret answer is (i), (ii) and (iii) only (i) both (i) and (iii) both (i) and (ii) (i), (ii) and (iii) only (i) both (i) and (iii) both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
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