Question 1
Under the BC Plumbing Code 2024, what is the minimum slope required for a horizontal sanitary drainage pipe with a size of 3 inches or less?
Correct Answer:
1 in 50 (2%)
Question 2
Under the BC Plumbing Code 2024, what is the maximum spacing between cleanouts on a horizontal drainage pipe of 3 inches or less?
Correct Answer:
15 metres
Question 3
Under the BC Plumbing Code 2024, when a fixture is supplied with separate hot and cold water supply controls, how must the two controls be arranged?
Correct Answer:
Hot on the left, cold on the right
Question 4
Under Table 2.4.10.2 of the BC Plumbing Code 2024, what is the minimum nominal trap size for a domestic kitchen sink?
Correct Answer:
1.5 inches (38 mm)
Question 5
What is the maximum horizontal support spacing required for a 3-inch ABS drainage pipe under the BC Plumbing Code 2024?
Correct Answer:
1.2 metres
Question 1
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About this Exam

Prepare with the BOABC Plumbing Level I Practice Questions - BOABC Plumbing Official Level I Examination Exam practice quiz. This question bank includes 100 questions covering plumbing, code, drainage, minimum, and maximum. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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BOABC Plumbing Level I Practice Questions - BOABC Plumbing Official Level I Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on plumbing, code, drainage, minimum, and maximum. 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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