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 (ii) only (i) (i), (ii) and (iii) both (i) and (iii) both (i) and (ii) only (i) (i), (ii) and (iii) both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 70% index of wetness means rain excess of 30% rain deficiency of 30% None of these rain deficiency of 70% rain excess of 30% rain deficiency of 30% None of these rain deficiency of 70% ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For diversion of flood water of rivers, the type of canal constructed, is Ridge canal Canal Perennial canal Inundation canal Ridge canal Canal Perennial canal Inundation canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The value of Sodium Absorption Ratio for high sodium water lies between 18 to 26 26 to 34 10 to 18 0 to 10 18 to 26 26 to 34 10 to 18 0 to 10 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the design of major hydraulic structures on the canals, the method generally preferred to, is based on The relaxation method Khosla's method of independent variables Bligh's theory Electrical analogy method The relaxation method Khosla's method of independent variables Bligh's theory Electrical analogy method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is infinity very large unity infinity very large unity ANSWER DOWNLOAD EXAMIANS APP
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