Water Supply & Sanitation Engineering Online Test - Paper 2
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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. Depth of shallow tube well shall not be more than (considering economic point):

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2. The quantity of flushing water required for pour-flush water seal latrine is:

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3. The SODIS method of water purification is a process of:

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4. Harmful bacteria are called:

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5. In Chezy's formula v=c√ms for calculating the velocity of flow in a circular sewer, the Chezy's constant c depends upon:

6 / 30

6. The most commonly used coagulant is:

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7. The relation between porosity, specific yield, and specific retention is given by

8 / 30

8. Dengue is termed as which type of disease?

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9. Two sewer sections laid at the same grade will be hydraulically equivalent if:

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10. Septic tank is provided for:

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

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12. Turbidity is undesirable because it

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13. The water collected for the sample from the

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14. The slope of the hydraulic grade line is always towards the well due to pumping. This line of depressed water table is called

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15. In water analysis, the test carried out is

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16. The clarigesters are:

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17. As compared to cast iron pipes, steel pipes are

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18. Excess concentration of magnesium salts in water causes

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19. The water supply demand in a fully plumbed system in Nepal context

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

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21. A 1 m cast iron pipe carries a discharge of 0.785 cum/sec, the velocity of flow will be

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22. Flush air inlets are sometimes called:

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23. Depth of shallow tube well shall not be more than (considering economic point)

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24. Total quantity of reservoir is the sum of the following

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

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26. HGL should always be...... above the GL

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

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28. Inverted siphon is called:

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29. Gastrointestinal irritation is produced because of excess of the following in water

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30. A circular gravity aqueduct is preferred because of

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