1.
Pick up the correct statement from the following:

2.
Pick up the incorrect statement from the following:

3.
In 1000 kg of sewage, the total solids approximate

4.
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

5.
For design purposes, the normal rate of infiltration of ground water into the sewer, is

6.
Chlorination of water is done for the removal of

7.
The maximum depth of sedimentation tanks, is kept

8.
The ratio of design discharge to the surface area of a sedimentation tank is called

9.
A sewer running partially full and hurried with back filled, fails in compression due to

10.
Dry water flow in a combined sewer, is

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