Question 1
An inspector checking a private bathtub or combination bath/shower on a New Mexico CID plan review assigns how many drainage fixture units (DFU) from UPC 2021 Table 702.1?
Correct Answer:
2 DFU
Question 2
During drainage sizing review, what DFU value does UPC 2021 Table 702.1 assign to a private 1.6 GPF gravity-tank water closet?
Correct Answer:
3 DFU
Question 3
A residential clothes-washer standpipe is submitted for inspection. Per UPC 2021 Table 702.1, what are the minimum trap/trap-arm size and the DFU value?
Correct Answer:
2 inch trap and 3 DFU
Question 4
What minimum trap and trap-arm size and DFU value does UPC 2021 Table 702.1 assign to a single-head shower?
Correct Answer:
2 inch and 2 DFU
Question 5
Unless a UPC 2021 Section 708.1 exception is first approved by the authority having jurisdiction, what is the minimum uniform slope of horizontal drainage piping?
Correct Answer:
1/4 inch per foot
Question 1 of 100
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Prepare with the NM Plumbing Inspector Practice Questions - New Mexico CID Plumbing Inspector Examination Exam practice quiz. This question bank includes 100 questions covering inspector, table, section, water, and inch. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NM Plumbing Inspector Practice Questions - New Mexico CID Plumbing Inspector Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on inspector, table, section, water, and inch. 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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