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Yakima Plumbing License Examination —
Journeyman Exam Practice Questions And Correct
Answers||Verified Exam!!! (Verified Answers) Plus
Rationale 2026 Q&A| Instant Download Pdf
What is the minimum waste connection for an automatic
clothes washer? - Answer-2" (IPC 406.2)
Water closet compartments shall be not less than _____
inches in width and _____ inches in depth for wall-hung
water closets. - Answer-30", 56" (IPC 405.3.1)
Plumbing fixtures shall be constructed of
_______________ materials. - Answer-approved (IPC
402.1)
The walls or partitions shall begin at a height not greater
than _____ inches from and extend not less than _____
inches above the finished floor surface. - Answer-12", 60"
(IPC 405.3.5)
,2|Page
The hot water supplied to bathtubs and whirlpool bathtubs
shall be limited to not greater than 110°F. T/F - Answer-
False, 120 degrees (IPC 412.5)
Water closet compartments shall be not less than _____
inches in width and not less than _____ inches in depth for
floor-mounted water closets. - Answer-30", 60" (IPC
405.3.1)
A 4-inch by 3-inch closet bend shall be acceptable. T/F -
Answer-True (IPC 425.4)
What is the minimum number of toilets in an educational
facility men's room if the facility enrolls 500 people? -
Answer-10 (IPC 403.1)
"Drinking fountains shall be located on a/an
____________ route." - Answer-accessable
Removable shower strainers openings shall not be less
than _______ inches in least dimension. - Answer-1/4"
(IPC 421.3)
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What is the minimum waste connection for a lavatory? -
Answer-1 1/4" (IPC 419.3)
What is the minimum waste connection for a floor drain? -
Answer-2' (IPC 413.3)
The (toilet) flange shall be attached to the drain and
anchored to the structure. T/F - Answer-True (IPC 405.4)
The horizontal dimension between walls or partitions at
each urinal shall be not less than _____ inches. - Answer-
30 (IPC 405.3.5)
Any water closet that permits siphonage of the contents of
the bowl back into the tank shall be __________. Trough
urinals shall be __________. T/F - Answer-prohibited
Where _________ or more toilet rooms are provided for
each sex, the required number oflavatories shall be
distributed proportionately to the required number of water
closets. - Answer-two (IPC 403.1.3)
, 4|Page
Head shampoo sink faucets shall be supplied with hot
water that is limited to not more than 110°F (49°C) by a
water-temperature-limiting device. T/F - Answer-False. 120
degrees (IPC 412.10)
What is the minimum waste connection for a bathtub? -
Answer-1 1/2" (IPC 407.2)
In public coin-operated laundries . . . drains shall have an
outlet of not less than _____ inches in diameter. - Answer-
3" (IPC 413.4)
To determine the occupant load of each sex, the total
occupant load shall be divided in half. T/F - Answer-True
(IPC 403.1.1)
Which code section states that "Joints formed where
fixtures come in contact with walls or floors shall be
sealed." ? - Answer-405.6
The shower compartment access and egress opening
shall have a clear and unobstructed finished width of not
less than _____ inches. - Answer-22 (IPC 421.4.2)
Yakima Plumbing License Examination —
Journeyman Exam Practice Questions And Correct
Answers||Verified Exam!!! (Verified Answers) Plus
Rationale 2026 Q&A| Instant Download Pdf
What is the minimum waste connection for an automatic
clothes washer? - Answer-2" (IPC 406.2)
Water closet compartments shall be not less than _____
inches in width and _____ inches in depth for wall-hung
water closets. - Answer-30", 56" (IPC 405.3.1)
Plumbing fixtures shall be constructed of
_______________ materials. - Answer-approved (IPC
402.1)
The walls or partitions shall begin at a height not greater
than _____ inches from and extend not less than _____
inches above the finished floor surface. - Answer-12", 60"
(IPC 405.3.5)
,2|Page
The hot water supplied to bathtubs and whirlpool bathtubs
shall be limited to not greater than 110°F. T/F - Answer-
False, 120 degrees (IPC 412.5)
Water closet compartments shall be not less than _____
inches in width and not less than _____ inches in depth for
floor-mounted water closets. - Answer-30", 60" (IPC
405.3.1)
A 4-inch by 3-inch closet bend shall be acceptable. T/F -
Answer-True (IPC 425.4)
What is the minimum number of toilets in an educational
facility men's room if the facility enrolls 500 people? -
Answer-10 (IPC 403.1)
"Drinking fountains shall be located on a/an
____________ route." - Answer-accessable
Removable shower strainers openings shall not be less
than _______ inches in least dimension. - Answer-1/4"
(IPC 421.3)
,3|Page
What is the minimum waste connection for a lavatory? -
Answer-1 1/4" (IPC 419.3)
What is the minimum waste connection for a floor drain? -
Answer-2' (IPC 413.3)
The (toilet) flange shall be attached to the drain and
anchored to the structure. T/F - Answer-True (IPC 405.4)
The horizontal dimension between walls or partitions at
each urinal shall be not less than _____ inches. - Answer-
30 (IPC 405.3.5)
Any water closet that permits siphonage of the contents of
the bowl back into the tank shall be __________. Trough
urinals shall be __________. T/F - Answer-prohibited
Where _________ or more toilet rooms are provided for
each sex, the required number oflavatories shall be
distributed proportionately to the required number of water
closets. - Answer-two (IPC 403.1.3)
, 4|Page
Head shampoo sink faucets shall be supplied with hot
water that is limited to not more than 110°F (49°C) by a
water-temperature-limiting device. T/F - Answer-False. 120
degrees (IPC 412.10)
What is the minimum waste connection for a bathtub? -
Answer-1 1/2" (IPC 407.2)
In public coin-operated laundries . . . drains shall have an
outlet of not less than _____ inches in diameter. - Answer-
3" (IPC 413.4)
To determine the occupant load of each sex, the total
occupant load shall be divided in half. T/F - Answer-True
(IPC 403.1.1)
Which code section states that "Joints formed where
fixtures come in contact with walls or floors shall be
sealed." ? - Answer-405.6
The shower compartment access and egress opening
shall have a clear and unobstructed finished width of not
less than _____ inches. - Answer-22 (IPC 421.4.2)
