Irrigation Engineering Which of the following methods of applying water may be used on rolling land ? free flooding furrow flooding boarder flooding check flooding free flooding furrow flooding boarder flooding check flooding ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 15 cm 20 cm 10 cm 25 cm 15 cm 20 cm 10 cm 25 cm 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 (iv) (ii) and (iii) (i) and (iii) (i)and(iv) (ii) and (iv) (ii) and (iii) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Assertion A : To estimate the rainfall over a catchment, the number of raingauges required per unit area is large for hilly areas.Reason R : Rainfall gradient is steep. Select your correct answer according to the coding system given below : A is true but R is false Both A and R are true and R is the correct explanation of A A is false but R is true Both A and R are true but R is not the correct explanation of A A is true but R is false Both A and R are true and R is the correct explanation of A A is false but R is true Both A and R are true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the roof of an inverted syphon, is maximum when Drain is running with H.F.L. Drain in running dry Canal is running with F.S.L. Canal is running dry Drain is running with H.F.L. Drain in running dry Canal is running with F.S.L. Canal is running dry ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Coefficient of discharge of an ogee spillway depends on depth of approach and upstream slope depends on downstream apron interference and downstream submergence both (A) and (B) remains constant depends on depth of approach and upstream slope depends on downstream apron interference and downstream submergence both (A) and (B) remains constant ANSWER DOWNLOAD EXAMIANS APP
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