Irrigation Engineering Variability of rainfall isi) largest in regions of high rainfallii) largest in coastal areasiii) largest in regions of scanty rainfallThe correct answer is only (iii) only (i) (i) and (ii) (ii) and (iii) only (iii) only (i) (i) and (ii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Coefficient of discharge of an ogee spillway both (A) and (B) depends on depth of approach and upstream slope remains constant depends on downstream apron interference and downstream submergence both (A) and (B) depends on depth of approach and upstream slope remains constant depends on downstream apron interference and downstream submergence ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable chemical which can be applied to the water surface for reducing evaporation is Ethyl alcohol Butyl alcohol Methyl alcohol Cetyl alcohol Ethyl alcohol Butyl alcohol Methyl alcohol Cetyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When surface of transpiration is submerged under water, then potential evapotranspiration is equal to evapotranspiration much more than evapotranspiration much less than evapotranspiration equal to or less than evapotranspi-ration equal to evapotranspiration much more than evapotranspiration much less than evapotranspiration equal to or less than evapotranspi-ration ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following can be used as a meter fall ? unflumed glacis fall All of these vertical drop fall flumed glacis fall unflumed glacis fall All of these vertical drop fall flumed glacis fall 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 (ii) (i), (ii) and (iii) both (i) and (iii) only (i) both (i) and (ii) (i), (ii) and (iii) both (i) and (iii) only (i) ANSWER DOWNLOAD EXAMIANS APP
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