Irrigation Engineering If L is total length of a canal in kilometers, P is total perimeter of its lining in metres and C is the cost of lining per square metre, the additional expenditure involved on lining, is PC/100L PL/1000C PLC/1000 100 PLC PC/100L PL/1000C PLC/1000 100 PLC ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If water table is comparatively high, the irrigation canal becomes useless, due to All of these Uncertain water demand Large amount of seepage Water logging of the cultivated areas All of these Uncertain water demand Large amount of seepage Water logging of the cultivated areas ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a proportional outlet, the flexibility is 1 between zero and 1 greater than 1 zero 1 between zero and 1 greater than 1 zero ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For standing crops in undulating sandy fields, the best method of irrigation, is Free flooding Furrow method Sprinkler irrigation Check method Free flooding Furrow method Sprinkler irrigation Check method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the average load to the installed capacity of the plant whose reserve capacity is zero will be equal to Utilization factor Both load and plant factor Plant factor Load factor Utilization factor Both load and plant factor Plant factor Load factor ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is Q = 1/71 BD2/3 Q = 1.71 BD3/2 Q = 1.71 BD1/2 Q = 1.71 BD Q = 1/71 BD2/3 Q = 1.71 BD3/2 Q = 1.71 BD1/2 Q = 1.71 BD ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS