To avoid scouring from end of structure, it is necessary to provide a ________________ at the exit point?

Related Mcqs:

Art of growing crops, management of live stocks, husbandry and farming is called________________?

A. Agriculture B. crop farming C. Water management D. all are correct...

The experiment of capillary rise is performed in a glass tube of smaller diameter, because___________________?

A. It is easily visible B. Glass tube is cheaper than metal C. Glass tube is lighter than metallic tube D. Capillary rise is significant...

The ratio of change of discharge of an outlet to the rate of change in level of water surface in distributary at its normal depth is called ____________________?

A. Sensitivity B. Flexibility C. Durability D. Flow ability...

The down stream sloping glacis of the Hydraulic structure is made in such a way to form automatically the _____________ and dissipate the surplus energy of flowing water?

A. Afflux B. Hydraulic jump C. Pond level D. HFL...

The wall of masonry or concrete, constructed at 90° to the axis of weir to separate normal weir from under sluices is called____________________?

A. Divide wall B. Retaining wall C. Toe wall D. All are correct...