Irrigation Engineering Hydrodynamic pressure due to earthquake acts at a height of 4H/3π above the base 4H/3π below the water surface, where H is the depth of water 3H/4π below the water surface 3H/4π above the base 4H/3π above the base 4H/3π below the water surface, where H is the depth of water 3H/4π below the water surface 3H/4π above the base ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When the reservoir is full, the maximum compressive force in a gravity dam is produced at the heel at centre of base within the middle third of base at the toe at the heel at centre of base within the middle third of base at the toe ANSWER DOWNLOAD EXAMIANS APP
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 (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
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 The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream All listed here 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 The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 70% index of wetness means rain excess of 30% rain deficiency of 30% rain deficiency of 70% None of these rain excess of 30% rain deficiency of 30% rain deficiency of 70% None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil depends upon Porosity of soil Capillary tension in soil Both (a) and (b) Neither (a) nor (b) Porosity of soil Capillary tension in soil Both (a) and (b) Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
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