Water Supply Mock test – 5 || Civil Engineering Mock tests

Welcome to your Water supply Engineering Mock test - 5
Take an exciting test in Water supply Engineering
You have only 20 mins to complete the test (25 Questions)
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1. Chlorination of water does not remove
2. To detect the turbidity of the order of 0 to 1000 P.P.M. the instrument used is
3. The maximum pressure which the pipe can withstand without any leakage during hydrostatic pressure test, is called
4. Detention time for plain sedimentation tank usually ranges from
5. Slow sand filter is used if maximum turbidity of raw water is less than
6. The order of existence of three portions of water in a reservoir from the bottom to top is
7. The diameter of pipes in bath rooms and lavatories in domestic water supply, is
8. For a city developed haphazardly, the layout of distribution pipes preferred to, is
9. The four major water supply distribution systems, are
10. The ensure proper growth of children's teeth, the quantity of fluoride used in water mains, is
11. Air inlet valve in water mains, is generally provided at
12. The maximum permissible chloride content in treated water of public water supplies should not exceed
13. An aquiclude is
14. The total domestic consumption in a city water supply, is assumed
15. The maximum non-verticality of the bore of a well 200 m deep, may be permitted up to
16. Asbestos pipes are joined by means of
17. Most important source of water for public water supply, is from
18. Raw water treated with only chlorine, is known as
19. The valve fitted closely in a recess against an opening in a pipe, is generally
20. Normal values of overflow rate for plain sedimentation tank using coagulants, is
21. Growth of population can be conveniently represented by
22. Underground water is obtained from
23. The ratio of total capacity and dead storage is kept
24. The percentage of chlorine in fresh bleaching powder is roughly
25. For estimating the run off of catchments, the mean value of the constant 'K' in the Khosla's formula Qy = Py - K (1.8 Ty + 32) is

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