Setting out the alignments of sewers may start from__________________?

Related Mcqs:

The sludge does not contain waste water from_________________?

A. Bath rooms B. Wash basins C. Kitchen sinks D. Toilets...

Lead caulked joints are used for laying____________________?

A. Stone ware pipes B. Earthenware pipes C. C.I. pipes D. G.I. pipes...

Assertion A. : Discharging the effluents from the oxidation ponds just up stream of lakes or reservoirs is undesirable. Reason (R) : The discharged algae get settled in the reservoirs and cause anaerobic decomposition and other water qualities_________________?

A. Both A and R are true and R is the correct explanation of A B. Both A and R are true but R is not a correct explanation of A C. A is true but R is false D. A is false but R is true...

The sewer which collects the discharge from a collecting system and delivers it to a treatment plant, is known_____________________?

A. House sewer B. Lateral sewer C. Branch sewer D. Sewer outfall...

If 2% solution of a sewage sample is incubated for 5 days at 20°C and depletion of oxygen was found to be 5 ppm, B.O.D. of the sewage is____________________?

A. 200 ppm B. 225 ppm C. 250 ppm D. None of these...