Water Supply & Sanitation Engineering Online Test - Paper 2
GK Aim: A Treasure of MCQs

Water Supply & Sanitation Engineering Online Test – Paper 2

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Created by 83a36dcfd5c4caff12bc80f0020c9c749e12cbbbdb7c406dc1dd39996cb85836?s=32&d=monsterid&r=g gkaimVikash chaudhary

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  • Total Questions: 30
  • Time Allotted: 30 minutes
  • Passing Score: 50%
  • Randomization: Yes
  • Certificate: No
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1. To compensate for losses, thefts, and wastage of water, an allowance made of (as per NWSC)

2 / 30

2. Turbidity is measured by the

3 / 30

3. B-coli tests are conducted to serve as a

4 / 30

4. The color of septic sewage is:

5 / 30

5. Baffle wall in septic tank is:

6 / 30

6. Most suitable section, when the maximum and minimum flow ratio is not much, is:

7 / 30

7. The alum, when mixed with water as a coagulant...... PH value of water.

8 / 30

8. The water supply demand in a day school without a boarder should be

9 / 30

9. A goose neck is:

10 / 30

10. In order to consider temperature changes, metal pipes are usually provided with

11 / 30

11. The pipe used to carry discharge from sanitary fittings like bathrooms, kitchens, etc., is:

12 / 30

12. Gravity water supply system starts from

13 / 30

13. If you have to design a simple water filtration unit for a community water supply system in Biratnagar, which type of filter will you choose in general?

14 / 30

14. Dyspepsia (Indigestion) is caused due to

15 / 30

15. Corrosion of well pipes can be reduced by:

16 / 30

16. The type of joint used in HDP pipe is

17 / 30

17. Slow sand filter is efficient to remove bacteria from the raw water to an extent of:

18 / 30

18. A circular section for a sewer is preferred only up to a diameter of:

19 / 30

19. Designation of GI pipe is done with:

20 / 30

20. In the single-stack system of plumbing, the number of vertical pipes is:

21 / 30

21. Rotary pumps are suited for

22 / 30

22. Which one is a waterborne disease?

23 / 30

23. Sewer which gets discharge from two or more main sewers is called:

24 / 30

24. If the period of incubation at 37°C is 15 days in the relative stability test on sewage, the relative stability is:

25 / 30

25. Which traps have curved legs?

26 / 30

26. Manhole is said to be shallow if its depth is less than:

27 / 30

27. The factor for the selection of the pumping station site is

28 / 30

28. Steel pipes are

29 / 30

29. The service pipes must be designed to carry

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30. The valve provided on the suction pipe in a tube-well is

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