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Plumber's Licensing Exam: Fixtures
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Plumber's Licensing Exam: Fixtures
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25 Questions

1. The circulation piping on a whirlpool bath must
2. Fixtures used for therapy must be able to withstand water temperatures above which of the following temperatures?
3. To quiet a whirlpool bath pump, it is acceptable to install it one story below the whirlpool bath.
4. How many lavatories are required in the women’s room in a movie theater that seats 200 people?
5. Overflows are _____________ for lavatories.
6. The drain of an ice machine must be protected from backflow.
7. Water closet seats in public restrooms must be closed front.
8. Water closet seats
9. An automatic washing machine drain must be at least ______ inches in diameter.
10. How many water closets are required for 350 men in a factory?
11. A slip-joint connection can be concealed as long as there is access to it.
12. In a covered mall, toilet facilities must be within _____ feet of the front door of any store.
13. Service sinks can be substituted for clinical sinks.
14. Sinks need a minimum outlet size of
15. A closet flange must be attached only to the water closet base.
16. Separate men’s and women’s restrooms are required if there are more than _______ employees in a location.
17. A whirlpool bath pump must be accessible.
18. Piping in mental health facilities must be __________.
19. It is not necessary to seal the base of a water closet to the floor.
20. Sheet copper cannot weigh less than _______ ounces per square foot.
21. If a unisex bathroom in a theater has two water closets, the required number of water closets in the men’s room and the women’s room can each be reduced by two.
22. Siphon jet water closets are limited to _____ GPF.
23. Trough urinals are allowed _____________.
24. A water closet can be accessorized to be used as a clinical sink.
25. A 4 × 3 inch closet flange is considered a reduction in pipe size and is therefore considered a code violation.

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