A pipe which is installed in the house drainage to preserve the water seal of traps is called______________?

Related Mcqs:

Turbidity is measured on_______________?

A. standard silica scale B. standard cobalt scale C. standard platinum scale D. platinum cobalt scale...

The type of sewer which is suitable for both combined and separate system is_____________?

A. circular sewer B. egg shaped sewer C. horse-shoe type sewer D. semi-elliptical sewer...

In facultative stabilization pond, the sewage is treated by________________?

A. aerobic bacteria only B. algae only C. dual action of aerobic bacteria and anaerobic bacteria D. sedimentation...

The design discharge for the combined sewer system shall be taken as________________?

A. equal to rainfall B. rainfall + DWF C. rainfall + 2 DWF D. rainfall + 6 DWF...

The devices which are installed for drawing water from the sources are called______________?

A. aquifers B. aquiclude C. filters D. intakes...