Irrigation Engineering Which of the following spillways is least suitable for an earthen dam ? shaft spillway ogee spillway chute spillway side channel spillway shaft spillway ogee spillway chute spillway side channel spillway ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As compared to gravity dams, earthen dams require sound rock foundations are costlier are less susceptible to failure require less skilled labour require sound rock foundations are costlier are less susceptible to failure require less skilled labour ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Coefficient of discharge of an ogee spillway depends on downstream apron interference and downstream submergence remains constant both (A) and (B) depends on depth of approach and upstream slope depends on downstream apron interference and downstream submergence remains constant both (A) and (B) depends on depth of approach and upstream slope ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bed bars in a canal are provided To raise the supply level To watch the general behavior of canal To measure the discharge To control the silting To raise the supply level To watch the general behavior of canal To measure the discharge To control the silting ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Groynes are generally built Inclined up stream up to 30° All listed here Perpendicular to the bank Inclined downstream up to 30° Inclined up stream up to 30° All listed here Perpendicular to the bank Inclined downstream up to 30° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable material for the central impervious core of a zoned embankment type dam is coarse sand silty clay clay mixed with fine sand clay coarse sand silty clay clay mixed with fine sand clay ANSWER DOWNLOAD EXAMIANS APP