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) (i), (ii) and (iii) both (i) and (ii) both (i) and (iii) only (i) (i), (ii) and (iii) both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The velocity of drainage water in the barrels of a syphon-aqueduct, is normally limited to 4 to 5 m per second 1 to 2 m per second 2 to 3 m per second 3 to 4 m per second 4 to 5 m per second 1 to 2 m per second 2 to 3 m per second 3 to 4 m per second ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydroelectric scheme operating under a head of 80 m will be classified as None of these medium head scheme high head scheme low head scheme None of these medium head scheme high head scheme low head scheme ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to G.W. Pickles the effect of confining the flood water of a river between levee, is to increase Water surface elevation during floods Rate of flood wave Maximum discharge Surface slope of streams above the levied portion Water surface elevation during floods Rate of flood wave Maximum discharge Surface slope of streams above the levied portion ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For an annual flood series arranged in descending order of magnitude, the return for a magnitude listed at position period m in a total data N is N/(m+l) m/N m/(N+l) (N+l)/m N/(m+l) m/N m/(N+l) (N+l)/m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable material for the central impervious core of a zoned embankment type dam is silty clay coarse sand clay clay mixed with fine sand silty clay coarse sand clay clay mixed with fine sand ANSWER DOWNLOAD EXAMIANS APP
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