Which of the following types of falls use parabolic glacis for energy dissipation ?

Related Mcqs:

Infiltration rate is always________________?

A. more than the infiltration capacity B. less than the infiltration capacity C. equal to or less than the infiltration capacity D. equal to or more than the infiltration capacity...

The uplift pressure on the face of a drainage gallery in a dam is taken as_________________?

A. hydrostatic pressure at toe B. average of hydrostatic pressure at toe and heel C. two-third of hydrostatic pressure at toe plus one-third of hydrostatic pressure at heel D. none of the above...

A repelling groyne is aligned________________?

A. pointing upstream B. pointing downstream C. perpendicular to bank D. parallel to bank...

Which of the following is a flexible outlet ?

A. submerged pipe outlet B. Kennedy’s gauge outlet C. Gibb’s outlet D. none of the above...

The maximum permissible eccentricity for no tension at the base of a gravity dam is__________________?

A. B/2 B. B/3 C. B/4 D. B/6...