Solved question paper for WSWWE May-2018 (DIPLOMA civil enginerring 4th)

Water supply and waste water management

Previous year question paper with solutions for Water supply and waste water management May-2018

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Question paper 1

  1. SECTION-A

    Q1. Fill in the blanks.

    a. Water demand in city includes.............

    Answer:

  2. Read more
  3. b. Wholesome water is..............

    Answer:

  4. c. The temperature of water should be between..........

    Answer:

  5. Read more
  6. d. Osmoscope is used to test................

    Answer:

  7. Read more
  8. e. Jackson's turbid meter is used for............…

    Answer:

  9. f. Drainage pipe should be made of............

    Answer:

  10. Read more
  11. g. Pipe for ventilation purpose is called............

    Answer:

  12. Read more
  13. h. In P-trap, the legs of trap are at angle..........

    Answer:

  14. Read more
  15. i. Grease pipes should use in.........

    Answer:

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  17. j. R of trap depends on............

    Answer:

  18. SECTION-B

    Q2. Attempt any five questions.

    i. Define the following a. Sewage b. Vent pipe

    Answer:

  19. ii. What are the methods of Population forecasting? Explain any one

    Answer:

  20. Read more
  21. iii. Differentiate between conservancy and water carriageway system

    Answer:

  22. Read more
  23. iv. Compare combined and separate sewer systems

    Answer:

  24. Read more
  25. v. Explain manhole and catch basin with sketches

    Answer:

  26. Read more
  27. vi. Write short note on sanitary engineering

    Answer:

  28. Read more
  29. vii. Write down different types of pipes used for conveyance of water. Explain material and uses

    Answer:

  30. Read more
  31. SECTION-C

    Q3. Attempt any three questions.

    a. Explain the process of laying out pipes including excavation handling, handling, lowering, bedding, etc?

    Answer:

  32. Read more
  33. b. Write down the advantages and disadvantages of various layouts of water distribution. Draw sketches also

    Answer:

  34. Read more
  35. c. Explain disposal of sewage by dilution and land treatment methods.

    Answer:

  36. Read more
  37. d. Distinguish between colloidal, suspended and dissolved impurities.

    Answer:

  38. Read more