For trunk and out-fall, the type of sewers generally used, is_____________________?

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...

The rate of accumulation of sludge in septic tanks is recommended as____________________?

A. 30 litres/person/year B. 25 litres/person/year C. 30 litres/person/month D. 25 litres/person/month...

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

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

If the depth of partial flow in a sewer of diameter 2 m, is 50 cm, its wetted perimeter is____________________ ?

A. 1/3 B. 0/2 C. 0/3 D. 2 /3...

Flocculated particles do not change their___________________?

A. Size B. Shape C. Weight D. None of these...