Irrigation Engineering Canals taken off from ice-fed perennial rivers, are known Perennial canals Permanent canals Inundation canals Ridge canals Perennial canals Permanent canals Inundation canals Ridge canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The scour depth D of a river during flood, may be calculated from the Lacey's equation D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f)1/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f)1/3 D = 0.47 (Q/f) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Groynes are generally built All listed here Inclined up stream up to 30° Inclined downstream up to 30° Perpendicular to the bank All listed here Inclined up stream up to 30° Inclined downstream up to 30° Perpendicular to the bank ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Instantaneous unit hydrograph is a hydrograph ofi) unit durationii) unit rainfall excessiii) infinitely small durationiv) infinitely small rainfall excessThe correct answer is (i) and (ii) (iii) and (iv) (ii) and (iii) (i)and(iv) (i) and (ii) (iii) and (iv) (ii) and (iii) (i)and(iv) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The major resisting force in a gravity dam is uplift pressure water pressure self-weight of dam wave pressure uplift pressure water pressure self-weight of dam wave pressure ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The unit hydrograph of a specified duration can be used to evaluate the hydrograph of storms of same and longer duration same and shorter duration any duration same duration only same and longer duration same and shorter duration any duration same duration only ANSWER DOWNLOAD EXAMIANS APP