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) (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
Irrigation Engineering The crest level of a canal diversion head work, depends upon F.S.L. of the canal All listed here Pond level Discharge perimeters F.S.L. of the canal All listed here Pond level Discharge perimeters ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which one of the following statements is correct? The canal system and the drainage system are complementary The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land All listed here The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system and the drainage system are complementary The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land All listed here The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the critical shear stress of a channel is XC, then the average value of shear stress required to move the grain on the bank is XC 0.75 TC 0.5 XC 1.33 TC XC 0.75 TC 0.5 XC 1.33 TC ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the area of its cross-section, is R (θ + cot θ) R2 (θ + tan θ) R (θ + tan θ) R2 (θ + cot θ) R (θ + cot θ) R2 (θ + tan θ) R (θ + tan θ) R2 (θ + cot θ) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the rate of change of discharge of an outlet to the rate of change in level of water surface in a distributary at its normal depth, is known as Modular limit Efficiency Sensitivity Flexibility Modular limit Efficiency Sensitivity Flexibility ANSWER DOWNLOAD EXAMIANS APP
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