Question 1
Under the IPC 2018 adopted by New Hampshire, what is the minimum slope required for a 4-inch horizontal drainage pipe?
Correct Answer:
1/8 inch per foot
Question 2
New Hampshire's journeyman plumber exam is administered by which testing organization?
Correct Answer:
Prometric
Question 3
Under the IPC 2018, what is the DFU value for a standard water closet (1.6 GPF)?
Correct Answer:
3 DFU
Question 4
Under the IPC 2018, what is the minimum building sewer size when water closets are connected?
Correct Answer:
4 inches
Question 5
Under the IPC 2018, what is the minimum vent pipe size?
Correct Answer:
1-1/4 inches
Question 1
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About this Exam

Prepare with the NH Journeyman Plumber Practice Questions - New Hampshire Journeyman Plumber License Exam practice quiz. This question bank includes 100 questions covering minimum, water, maximum, size, and pipe. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NH Journeyman Plumber Practice Questions - New Hampshire Journeyman Plumber License Exam

This practice set contains 100 questions from the matching question bank and focuses on minimum, water, maximum, size, and pipe. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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