Residential Contractor Practice Exam Questions And Answers 2025/2026
RESIDENTIAL CONTRACTOR PRACTICE EXAM QUESTIONS AND ANSWERS 2025/2026 What is the MINIMUM overlap for joints in polyethylene film moisture barrier applied over the exterior of a below grade foundation wall? - Answer -6 inches What is the MINIMUM height required for a nonabsorbent wall surface above a bathtub? - Answer -6 feet Nails used to fasten concrete roofing tiles must penetrate the deck a MINIMUM of how many inches or through the thickness of the deck, Whichever is less? - Answer -3/4 inch How must rafters be framed to each other? - Answer -with a gusset plate All of the following are benefits of platform construction as compared to balloon construction EXCEPT. - Answer -easier installation of plumbing and wiring 750 feet of pipe is being laid at 0.5% slope. On a topographic map that has 6 inch contour intervals approximately how many intervals will be depicted on the map from one end of the pipe to the other? - Answer - 8 contour intervalsWhere would the most specific information about the size and location of windows be found in a set of construction drawings? - Answer -In the window schedule
Document information
- Uploaded on
- June 5, 2025
- Number of pages
- 3
- Written in
- 2024/2025
- Type
- Exam (elaborations)
- Contains
- Questions & answers