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. The velocity of flow does not depend on:

2 / 30

2. "Dental Caries" will be absent where the following is present

3 / 30

3. A perched aquifer generally occurs

4 / 30

4. Where it is not possible to obtain self-cleansing velocities for sewers, flush are provided with the minimum available head of:

5 / 30

5. Time of concentration depends upon:

6 / 30

6. Imhoff tank is a:

7 / 30

7. The types of joint not used to resist shock, vibration, etc. is

8 / 30

8. The peak water consumption hours as recommended by the Department of Water Supply and Sewerage (DWSS) is.... hours.

9 / 30

9. Which test is a must for a house sewer?

10 / 30

10. Minimum depth of infiltration gallery is

11 / 30

11. Which one is correct?

12 / 30

12. Inverted siphon is called:

13 / 30

13. Mass curve is used for the determination of

14 / 30

14. Turbidity for domestic water is undesirable because it

15 / 30

15. In the above problem 151, using Manning's formula with n = 0.014 then the hydraulic gradient will be

16 / 30

16. Advantage of pressure conduits is

17 / 30

17. A good source of water requiring practically least treatment is

18 / 30

18. It is practical to design sewer for the self-cleaning velocity at:

19 / 30

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

20 / 30

20. A pressure conduit laid underground may not be subjected to

21 / 30

21. Salvaging is:

22 / 30

22. The type of joint used in plastic pipe is

23 / 30

23. The odour of water can be determined by...

24 / 30

24. The approximate diameter of a water mains for supplying 7.15 mld with 1.21 m/sec velocity flow will be

25 / 30

25. The types of diseases caused due to the lack of water are known as

26 / 30

26. As per Buston's formula, fire demand for in liters per minute for a population of p in thousands, is given by

27 / 30

27. The service pipes must be designed to carry

28 / 30

28. A heavy metal having non-toxic property

29 / 30

29. A structure constructed where self-cleaning velocity is not developed to prevent choking is called:

30 / 30

30. Impetus valve/waste valve is provided in

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