Journeyman Prep 1

15 Questions | Total Attempts: 140

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Television Quizzes & Trivia

Questions and Answers
  • 1. 
    What is the minimum size water service in Onondaga County?
    • A. 

      1/2"

    • B. 

      3/4"

    • C. 

      1"

    • D. 

      3/8"

  • 2. 
    A water service must be at least how far below grade?
    • A. 

      6" below frost line

    • B. 

      12" below frost line

    • C. 

      18" below frost line

    • D. 

      24" below frost line

  • 3. 
    What is the maximum temperature of water that can discharge into the sanitary drainage system?
    • A. 

      110°F

    • B. 

      120°F

    • C. 

      130°F

    • D. 

      140°F

  • 4. 
    What is the minimum distance from a side wall to a handicap water closet?
    • A. 

      10-12"

    • B. 

      13-15"

    • C. 

      16-18"

    • D. 

      19-21"

  • 5. 
    What is the minimum slope for a 3" drain pipe?
    • A. 

      1/16"

    • B. 

      1/8"

    • C. 

      1/4"

    • D. 

      3/8"

  • 6. 
    A vent connecting at the junction of two fixture drains and serving as the vent for both is called?
    • A. 

      Wet Vent

    • B. 

      Twin Vent

    • C. 

      Branch Vent

    • D. 

      Common Vent

  • 7. 
    An indirect drain that discharges above the flood level rim is called an?
    • A. 

      Air Gap

    • B. 

      Air Break

    • C. 

      Air Space

    • D. 

      Air Allowance Separation (AAS)

  • 8. 
    An indirect waste line must be trapped when it exceeds how many feet in developed length?
    • A. 

      2'

    • B. 

      3'

    • C. 

      4'

    • D. 

      5'

  • 9. 
    T&P Valves must have a temperature rating of?
    • A. 

      190°F

    • B. 

      200°F

    • C. 

      210°F

    • D. 

      220°F

  • 10. 
    What is the weight of 1 cubic foot of water?
    • A. 

      40 pounds

    • B. 

      52.5 pounds

    • C. 

      57 pounds

    • D. 

      62.5 pounds

  • 11. 
    Horizontal Cast Iron Pipe must be supported every?
    • A. 

      5'

    • B. 

      6'

    • C. 

      10'

    • D. 

      12'

  • 12. 
    Horizontal PVC Pipe must be supported every?
    • A. 

      4'

    • B. 

      5'

    • C. 

      8'

    • D. 

      10'

  • 13. 
    A gas water heater installed in a garage must be how many inches above the floor?
    • A. 

      6"

    • B. 

      12"

    • C. 

      18"

    • D. 

      24"

  • 14. 
    A drain pan terminating outside must be a minimum of how many inches above grade?
    • A. 

      4"

    • B. 

      6"

    • C. 

      8"

    • D. 

      10"

  • 15. 
    Which of these Trap designs are prohibited?
    • A. 

      S-Trap

    • B. 

      Bell Trap

    • C. 

      Drum Trap

    • D. 

      All 3 of them