Irrigation Engineering The most suitable material for the central impervious core of a zoned embankment type dam is clay coarse sand clay mixed with fine sand silty clay clay coarse sand clay mixed with fine sand silty clay ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The optimum depth of kor watering for a rice crop, is 19.0 cm 17.5 cm 23.0 cm 13.5 cm 19.0 cm 17.5 cm 23.0 cm 13.5 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Side slopes generally kept for canals in loam soil, are: Neither (A) nor (B) Both (A) and (B) 1 : 1 in cutting and 1½ : 1 in filling 1½ : 1 in cutting and 2 : 1 in filling Neither (A) nor (B) Both (A) and (B) 1 : 1 in cutting and 1½ : 1 in filling 1½ : 1 in cutting and 2 : 1 in filling 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) (ii) and (iii) (i) and (ii) only (ii) only (iii) (ii) and (iii) (i) and (ii) only (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The flow of water after spilling over the weir crest in chute spillway and side channel spillway respectively are Parallel to weir crest in both At right angle to weir crest in both Parallel and at right angle to weir crest At right angle and parallel to weir crest Parallel to weir crest in both At right angle to weir crest in both Parallel and at right angle to weir crest At right angle and parallel to weir crest ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be 15 minutes 20 minutes 30 minutes 60 minutes 15 minutes 20 minutes 30 minutes 60 minutes ANSWER DOWNLOAD EXAMIANS APP
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