National Plumbing Code Of The Philippines, Revised Edition (1999) Part 2

100 Questions | Total Attempts: 373

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National Plumbing Code Of The Philippines, Revised Edition (1999) Part 2 - Quiz


Questions and Answers
  • 1. 
    WSFU of bar sink, drinking fountain and lavatory?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 2. 
    WSFU of Bar sink, Lavatory and Drinking fountain - private use.
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 3. 
    WSFU of bath tub, bidet, laundry tub, shower head, sink (dishwasher)?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 4. 
    WSFU of bath tub, bidet, laundry tub, shower head, sink (dishwasher)-- private use.
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 5. 
    WFSU of hose bibb or sill cock, private use.
    • A. 

      2

    • B. 

      3

    • C. 

      4

    • D. 

      5

  • 6. 
    WFSU of hose bibb or sill cock?
    • A. 

      2

    • B. 

      3

    • C. 

      4

    • D. 

      5

  • 7. 
    WFSU of dental unit, lavatory (dental), lawn sprinkles (standard type) ?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 8. 
    WFSU of Mobile Home?
    • A. 

      3

    • B. 

      4

    • C. 

      5

    • D. 

      6

  • 9. 
    WFSU of clinic sink?
    • A. 

      4

    • B. 

      6

    • C. 

      8

    • D. 

      10

  • 10. 
    WFSU of flush tank urinal?
    • A. 

      1

    • B. 

      3

    • C. 

      5

    • D. 

      10

  • 11. 
    WFSU of stall & wall urinal?
    • A. 

      1

    • B. 

      3

    • C. 

      5

    • D. 

      10

  • 12. 
    WFSU of pedestal urinal?
    • A. 

      1

    • B. 

      3

    • C. 

      5

    • D. 

      10

  • 13. 
    WFSU of water closet (flush tank) - private and public.
    • A. 

      1,2

    • B. 

      2,4

    • C. 

      3,5

    • D. 

      6,10

  • 14. 
    WFSU of water closet (economical flush) - private and public.
    • A. 

      1.5, 2

    • B. 

      2.5, 4

    • C. 

      3,5

    • D. 

      6,10

  • 15. 
    WFSU of water closet (flushometer valve) with water supply outlet of 9.5mm?
    • A. 

      1,2

    • B. 

      2,4

    • C. 

      3,6

    • D. 

      6,10

  • 16. 
    WFSU of water closet (flushometer valve) with water supply outlet of 13 mm?
    • A. 

      1,2

    • B. 

      2,4

    • C. 

      3,6

    • D. 

      6,10

  • 17. 
    WFSU of water closet (flushometer valve) with water supply outlet of 19 mm?
    • A. 

      1,2

    • B. 

      2,4

    • C. 

      3,6

    • D. 

      6,10

  • 18. 
    WFSU of water closet (flushometer valve) with water supply outlet of 25 mm?
    • A. 

      1,2

    • B. 

      2,4

    • C. 

      3,6

    • D. 

      6,10

  • 19. 
    For water supply pipes, support all piping at intervals not more than __________ at end of branches, and at change of direction  or elevation.
    • A. 

      3 feet

    • B. 

      4 feet

    • C. 

      5 feet

    • D. 

      6 feet

  • 20. 
    For water supply pipes, vertical piping shall be supported at each ___________.
    • A. 

      storey

    • B. 

      2 storey

    • C. 

      3 storey

    • D. 

      None of the above

  • 21. 
    Support trap arms in excess of ____________ in length as close a possible to the trap.
    • A. 

      1 foot

    • B. 

      2 feet

    • C. 

      3 feet

    • D. 

      4 feet

  • 22. 
    Closet rings shall be tightly fastened with _______________ up to the floor with top surface 1/4" above finish floor.
    • A. 

      Corrosively resistant fasteners

    • B. 

      Lead resistant fasteners

    • C. 

      Water resistant fasteners

    • D. 

      Fire resistant fasteners

  • 23. 
    What is installed in lines with rubber gasketed joints?
    • A. 

      Hanger

    • B. 

      Closet rings

    • C. 

      Metal sleeves

    • D. 

      Thrust blocks

  • 24. 
    Thrust blocks is installed at ________________.
    • A. 

      Changes in direction , tees and bends

    • B. 

      Changes in size, reducers

    • C. 

      Stops, dead ends

    • D. 

      All of the above

  • 25. 
    Materials used in excreta drainage pipings
    • A. 

      Cast iron, ductile iron, galvanized wrought irom

    • B. 

      Galvanized steel, lead, copper

    • C. 

      Brass, Series 1000 PVC DWV, vitrified clay pipe

    • D. 

      All of the above

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