Irrigation Engineering An artesian aquifer is the one where water table serves as upper surface of zone of saturation None of these water surface under the ground is at atmospheric pressure water is under pressure between two impervious strata water table serves as upper surface of zone of saturation None of these water surface under the ground is at atmospheric pressure water is under pressure between two impervious strata ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of a trapezoidal notch fall Top length of the piers should not be less than their thickness Splay downstream from the notch section is 22½° All listed here Splay upstream from the notch section is 45° Top length of the piers should not be less than their thickness Splay downstream from the notch section is 22½° All listed here Splay upstream from the notch section is 45° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydraulic structure is designed to withstand Seepage forces All of these Hydraulic jump Hydraulic pressure Seepage forces All of these Hydraulic jump Hydraulic pressure ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The unit hydrograph of a specified duration can be used to evaluate the hydrograph of storms of any duration same duration only same and shorter duration same and longer duration any duration same duration only same and shorter duration same and longer duration 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 both (i) and (iii) only (i) both (i) and (ii) (i), (ii) and (iii) both (i) and (iii) only (i) both (i) and (ii) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The optimum depth of kor watering for a rice crop, is 19.0 cm 13.5 cm 17.5 cm 23.0 cm 19.0 cm 13.5 cm 17.5 cm 23.0 cm ANSWER DOWNLOAD EXAMIANS APP
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