Irrigation Engineering The most suitable material for the central impervious core of a zoned embankment type dam is clay mixed with fine sand silty clay coarse sand clay clay mixed with fine sand silty clay coarse sand clay ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following can be used as a meter fall ? All of these flumed glacis fall unflumed glacis fall vertical drop fall All of these flumed glacis fall unflumed glacis fall vertical drop fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If Δ is the depth of water in metres, B is the number of days of base period and D is the duty in hectare/cumec, the relationship which holds good, is B = Δ (8.64 B/D) D = (8.6 Δ/B) D = Δ (8.64 D/B) Δ = (8.6 B/D) B = Δ (8.64 B/D) D = (8.6 Δ/B) D = Δ (8.64 D/B) Δ = (8.6 B/D) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation t = (h - 1)/(G + t) t = (h - 1)/(G - t) t = (h + 1)/G t = (h + 1)/(G + t) t = (h - 1)/(G + t) t = (h - 1)/(G - t) t = (h + 1)/G t = (h + 1)/(G + t) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a barrage, the crest level is kept Low with no gates High with no gates High with large gates Low with large gates Low with no gates High with no gates High with large gates Low with large gates ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Khosla, the exits gradient of surface flow Is independent of the depths of d/s cut off walls Depends upon the b/d ratio None of these Is independent of the b/d ratio Is independent of the depths of d/s cut off walls Depends upon the b/d ratio None of these Is independent of the b/d ratio ANSWER DOWNLOAD EXAMIANS APP
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