Irrigation Engineering For the upstream face of an earthen dam, the most adverse condition for stability of slope is sloughing of slope steady seepage sudden drawdown during construction sloughing of slope steady seepage sudden drawdown during construction ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following is a flexible outlet ? Kennedy’s gauge outlet None of these submerged pipe outlet Gibb’s outlet Kennedy’s gauge outlet None of these submerged pipe outlet Gibb’s outlet ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To determine the discharge at a section in a stream from its rating curve, the required data arei) slope of water surface at the sectionii) stage at the sectioniii) current meter readings at the sectionThe correct answer is only (iii) (i) and (ii) (ii) and (iii) only (ii) only (iii) (i) and (ii) (ii) and (iii) only (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a concrete canal the approximate permissible velocity of water should not exceed 1 m/sec 0.5 m/sec 2 m/sec 1.5 m/sec 1 m/sec 0.5 m/sec 2 m/sec 1.5 m/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Presence of tail water in a gravity dami) increases the principal stressii) decreases the principal stressiii) increases the shear stressiv) decreases the shear stressThe correct answer is (i)and(iv) (ii) and (iii) (i) and (iii) (ii) and (iv) (i)and(iv) (ii) and (iii) (i) and (iii) (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be 60 mm 140 mm 90 mm 50 mm 60 mm 140 mm 90 mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
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