VIP Exclusive
IPC International Plumbing Code VIP Certification Exam
IPC — This exam mirrors the ICC Plumbing Inspector (B2) certification exam issued by the International Code Council (ICC), which is based on the International Plumbing Code (IPC); the real exam consists of approximately 60 open-book questions, a 3.5-hour time limit, and a 75% passing threshold.
57
Questions
210m
Time Limit
75.00%
To Pass
Question 1 of 57👑 VIP
A plumbing inspector is reviewing plans for a three-story commercial office building. The building drain serving all three floors is a 4-inch horizontal pipe running 80 feet before connecting to the public sewer. According to the IPC, what is the minimum required slope for this 4-inch building drain?
Questions 2–57 and full explanations are VIP-exclusive.