Plumbing 2012

20 Questions | Total Attempts: 1110

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Plumbing Quizzes & Trivia

MULTIPLE CHOICE TEST: Choose correct answer for each statement by chosing the letter corresponding to the chosen answer on the choices provided. Should there be a change in the answer, an ( X) mark should indicate such a change and the final answer are indicated again.


Questions and Answers
  • 1. 
    What pipe should not be buried underground?
    • A. 

      BI pipe

    • B. 

      Polyethylene pipe

    • C. 

      GI pipe

    • D. 

      None

  • 2. 
    Which is not a rule of a thumb when designing a drainage?
    • A. 

      As much as possible, pipes must run in a straight line

    • B. 

      Underground drainage line should be on top of compacted soil

    • C. 

      It should be underneath the driveway

    • D. 

      None of the above

  • 3. 
    In a location where there is no provision for drainage line, what is the next best thing?
    • A. 

      Store waste in the tank and dispose in sanitary fill

    • B. 

      Use drain tiles connected to open field

    • C. 

      Connect to the nearest creek

    • D. 

      Any of the above

  • 4. 
    Which plumbing fixture does not have a water-saving feature?
    • A. 

      Lavatory with pop-up

    • B. 

      1.5 gallon flush water closet

    • C. 

      Flow limiting feature

    • D. 

      Waterless urinal

  • 5. 
    In storm drainage system, it is used to prevent aggregates, debris and other unwanted objects from entering the drainage system?
    • A. 

      Trap

    • B. 

      Catch basin

    • C. 

      FD

    • D. 

      Storm trap

  • 6. 
    Where are storm sewer usually placed?
    • A. 

      Under the sidewalk on narrow road and under the road on wide road

    • B. 

      Near the curb

    • C. 

      At the center of the road

    • D. 

      None

  • 7. 
    According to NBC, pipe support should be every?
    • A. 

      3m

    • B. 

      1.5m

    • C. 

      2m

    • D. 

      4m

  • 8. 
    A plumbing devices designed to intercept most greases and solids before they enter a wastewater disposal system. Except for one,
    • A. 

      Trap seal

    • B. 

      Grease interceptors

    • C. 

      Grease recovery devices

    • D. 

      Grease converters grease converters

  • 9. 
    Allowable slope of sanitary sewer?
    • A. 

      1ft of 1 meter

    • B. 

      1/2 in of 1 meter

    • C. 

      1/4 of 1meter

    • D. 

      1/4 of 1 ft

  • 10. 
    Kind of pipe not suited to be exposed to ultraviolet rays?
    • A. 

      PB

    • B. 

      Iron

    • C. 

      Pvc

    • D. 

      GI

  • 11. 
    Where should you place soil-pipes for high-rise structures?
    • A. 

      Pipe chase

    • B. 

      Double wall partitions

    • C. 

      RC wall

    • D. 

      Column

  • 12. 
    Best location to put the soil pipes?
    • A. 

      Drywall

    • B. 

      150mm CHB wall

    • C. 

      Pipe chase

    • D. 

      Box-up with the column

  • 13. 
    Can you embed a 4" diameter pipe in a 150 wall?
    • A. 

      Yes

    • B. 

      No

    • C. 

      None

  • 14. 
    Should not be used for a pipe chase?
    • A. 

      Chb

    • B. 

      Drywall

    • C. 

      Shearwall

    • D. 

      Double wall

  • 15. 
    In the given figure, identify the plumbing fixture in label "8".
    • A. 

      2" 1/4 bend

    • B. 

      2" trap assembly

    • C. 

      2" 1/4 bend

    • D. 

      4" closet bend

  • 16. 
    Which wall is best suited if soil pipe will run through it?
    • A. 

      Drywall

    • B. 

      6" CHB

    • C. 

      Shear wall

    • D. 

      Retaining wall

  • 17. 
    Identify the given figure. A pipe fitting having a large radius of curvature ?
    • A. 

      X11.1

    • B. 

      X11.2

    • C. 

      X11.3

    • D. 

      X11.5

  • 18. 
    Where will you least place a downspout?
    • A. 

      At corner of walls

    • B. 

      Inside columns

    • C. 

      Wall hung

    • D. 

      In between window openings

  • 19. 
    Copper pipes are classified as what main pipe?
    • A. 

      Galvanized iron

    • B. 

      Ceramic

    • C. 

      S/s

    • D. 

      Pvc

  • 20. 
    Where traps are used to prevent foul odor from coming out. Which of the following does not have a water trap?
    • A. 

      Kitchen sink

    • B. 

      Lavatory lavatory

    • C. 

      Floor drain

    • D. 

      Bidet