Irrigation Engineering Instantaneous unit hydrograph is a hydrograph ofi) unit durationii) unit rainfall excessiii) infinitely small durationiv) infinitely small rainfall excessThe correct answer is (iii) and (iv) (i) and (ii) (ii) and (iii) (i)and(iv) (iii) and (iv) (i) and (ii) (ii) and (iii) (i)and(iv) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be 1/(1-0.9°10) 1 – (0.9)°l0 1 + (0.9)010 1/(1+ 0.9010) 1/(1-0.9°10) 1 – (0.9)°l0 1 + (0.9)010 1/(1+ 0.9010) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept 2.20 m 3.20 m 1.20 m 0.20 m 2.20 m 3.20 m 1.20 m 0.20 m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In Montague type fall A parabolic glacis is provided A circular glacis is provided No glacis is provided A straight glacis is provided A parabolic glacis is provided A circular glacis is provided No glacis is provided A straight glacis is provided ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lining of irrigation channels does not change the water logging area None of these increases the waterlogging area decreases the waterlogging area does not change the water logging area None of these increases the waterlogging area decreases the waterlogging area ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following is a flexible outlet ? None of these Gibb’s outlet submerged pipe outlet Kennedy’s gauge outlet None of these Gibb’s outlet submerged pipe outlet Kennedy’s gauge outlet ANSWER DOWNLOAD EXAMIANS APP
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