Lining of irrigation channels________________?

Related Mcqs:

When the upstream face of a gravity dam is vertical, then the intensity of water pressure at the water surface and at the base respectively will be_______________?

A. 0 and wH212 B. wH2/2and wH2/3 C. wH and 0 D. OandwII where w is unit weight of water and H is the depth of water...

River training for depth is achieved by_______________?

A. groynes B. construction of dykes or leavees C. both (A) and (B) D. groynes and bandalling...

The net head under which the turbine reaches its peak efficiency at synchronous speed is called________________?

A. design head B. rated head C. gross head D. operating head...

For a proportional outlet, the flexibility is______________?

A. zero B. between zero and 1 C. 1 D. greater than 1...

The depth of water required to bring the soil moisture content of a given soil upto its field capacity is called_________________?

A. hygroscopic water B. equivalent moisture C. soil moisture deficiency D. pellicular water...