In olden days the type of section adopted in trunk and out fall sewers was__________________?

Related Mcqs:

Hydraulic mean radius is_______________?

A. Mean radius of sewer B. Difference in heads between two points in circular pipes C. Mean of radii in a pipe line of varying cross -sections D. Cross-sectional area/wetted perimeter...

If the peak discharge of a storm water drain (S.W. Drain) is expected to exceed 150 cumecs, the free board to be provided, is_________________?

A. 100 cm B. 90 cm C. 80 cm D. 50 cm...

The intensity of rain is expressed in________________?

A. cm/minute B. cm/hour C. cm/day D. None of these...

A nuisance is experienced in diluting water if dilution factor is less than_________________?

A. 100 B. 60 C. 40 D. 20...

The angle subtended by the surface of sewer water with partial flow, at sewer centre is 120°, the depth of sewerage is________________________?

A. 20 cm B. 25 cm C. 40 cm D. 50 cm...