For efficient working of a sewer, it must be ensured that _____________?

Related Mcqs:

Assertion A.: The determination of pH value of sewerage is important. Reason (R): The efficiency of certain treatment methods depends upon the availability of pH value________________?

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...

Which one of the following part of human body withstands minimum radiation ?

A. Thyroid B. Kidneys C. Eyes D. Ovaries/testis...

The detention time (t) of a settling tank, may be defined as the time required for_________________?

A. A particle to travel along its length B. A particle to travel from top surface to bottom sludge zone C. The flow of sewage to fill the tank D. None of these...

Drop manholes at the junctions of sewer lines, are provided if________________?

A. Invert level of a branch sewer is more than 60 cm that of the main sewer B. Sewer line runs along a main road C. Ordinary manhole cannot be built D. Two sewer lines intersect...

The most effective arrangement for diverting excess storm water into a natural drainage, is____________________?

A. Leaping weir B. Overflow weir C. Siphon spill way D. None of these...