Michigan Builders License Exam Questions and Answers Updated 2024/2025 | 100% SOLVED.

Michigan Builders License Exam Questions and Answers Updated 2024/2025 | 100% SOLVED. IRC (International Residential Code) -Ans Created to serve as a complete, comprehensive code regulating the construction of single-family, two-family and buildings consisting of three or more townhouse units. First 2 chapters of code book are -Ans Administrative Plans or supporting documents are almost always required by the controlling authority prior to issuing a permit. T or F -AnsTrue Does the building official have the authority to render interpretations of the code? -AnsYes None of the following require a permit, EXCEPT: sidewalks and driveways tiling an 8 foot fence playground equipment -Ans 8 foot fence. Tables and illustrations are always supported by information found in the written code and footnotes. T or F -AnsFalse The amount of evenly distributed weight imposed by inhabitants, goods and removable objects on a floor or roof system is referred to as -AnsLive load. If a code requirement is in the book, it is both acceptable and enforceable by the code official. T or F -AnsTrue. Illustrations are typically referred to as -Ans Figures. Michigan Builders License Exam Questions and Answers 2024/2025 (Already Passed) Generally speaking, the building official's job is to -Ans Determine that buildings are built to the minimum enforceable standard. It is required that all manufacturer instructions be at the jobsite at the time of inspection. T or F -AnsTrue. All of the following are not considered habitable spaces EXCEPT: bathrooms kitchens storage spaces closets -AnsKitchen. Bathrooms must be provided with an aggregate glazing area no less than _____ square feet, half of which must be openable. -Ans 3. The maximum height of an egress window above the floor is -Ans 44 inches. A basement bedroom must have an egress window with a clear opening of at least ______ square feet. -Ans 5.7 sq ft. At least one side-hinged exit door must be in each dwelling unit, and must be _____ feet wide. - Ans3. A porch more than _____ inches above grade must be provided with 36" guards. -Ans30 inches. Wall and ceiling finishes shall have a flame-spread classification of no more than ______ . - Ans200. According to code, concrete must reach at least 70% of it's ability within ____________days. - Ans7 days. A stud used for a non-bearing partitions may not be notched more than ____% of the stud width. -Ans40%. The Michigan Uniform Energy code applies to new buildings as well as -Ans Additions, alterations, renovation and repairs. ___________ is a measure of how well the window or door assembly conducts heat. The lower the number, the better insulation the assembly will provide. -Ans U-factor. Energy losses from recessed lighting fixtures can often reach ___% of the total thermal loss of a ceiling. -Ans50%. Michigan requires a minimum thermal resistance of ____________for mechanical system piping. -Ans R-3. Oversized HVAC equipment has a higher initial cost, a higher operating cost, provides less comfort, and shorter life expectancy. T or F -AnsTrue. _______ is the compliance route that applies Table 402.1.1 to building envelope components, and is considered the most simple. -AnsPrescriptive Path. ___________ can be used to satisfy U-factor and SHGC requirements. -AnsArea weighted averages. Recessed lights must be _____ rated. -Ans IC (Insulation Contact) Up to 15 square feet of glazing per dwelling unit is exempted from U-value requirements. T or F -AnsTrue. The 2009 IECC requires a permanent certificate posted on the electrical distribution panel. The certificate shall be completed by the builder or -Ans Registered design professional. One hurdle contractors face when bidding for an energy efficient project is choosing materials that fit the design, and also meet -AnsState energy code requirements. Historically significant buildings are not exempt from code changes. T or F -AnsFalse. Insulation products (blown and sprayed) must be documented with: -AnsR-value Settled thickness Manufacturer name The new Michigan codes took effect in -Ans March 2011. Below grade walls are insulated from the top of the basement wall down to _____ below grade, or the basement floor, whichever is less. -Ans 10. The _______ is the combined Solar Heat Gain Coefficient of all the glazed fenestration products in the building. -AnsArea weighted average. Plans and specifications must be detailed in regards to: -AnsThermal insulation R-values Design criteria Equipment systems In Michigan, the residential energy code is based on the _____ IECC, with certain amendments. -Ans2009. ___________ is the rate of air infiltration in the presence of a specific pressure differential. - AnsAir leakage. Air leakage is the random movement of air into and out of ________ through cracks and holes. - AnsWindows Attic access hatches Recessed lights R-values for insulation and fenestration requirements by component can be found in -Ans Table 402.1.1 2009 IECC IECC -AnsInternational Energy Conservation Code The _____________ compliance method allows for more innovative construction techniques like SIPs or Advanced Framing. -AnsU-factor and UA alternatives. R-30 is permitted in vaulted ceilings, but is limited to -Ans 500 sq feet Floor insulation must be installed to maintain permanent and continuous contact with the underside of the subfloor decking. T or F -Ans True. Michigan falls into climate zones -Ans5, 6 and 7. It is permissible for supply ducts to be run through the framing cavities of a residential building. T or F -AnsFalse. __________ means an electrical fixture has been tested and listed as suitable for installation in a cavity where the fixture may come in contact with insulation. -AnsIC rated (Insulation Contact) According to the Dept. of Energy, improved energy codes could reduce CO2 emissions by - Ans3%. EMAIL ME: For help with report, Assignment, Essay and thesis writing Attic insulation markers must be installed every _____ square feet. -Ans 300 sq ft. Buildings that are exempted from the new regulations are those with very low energy use or ones that are neither heated or cooled. T or F -Ans True. A contractor needs to remove a non-load bearing wall, does he need to pull a permit? -Ans Yes. A concrete contractor has been hired by an owner to install a driveway and sidewalks. The lot is flat and the concrete is being place on undisturbed earth with a prepared base. Does the contractor need to pull a permit? -AnsNo. A permit has been issued for a building project and there is a code infraction in the building plans that has been overlooked by the building official. Can the building official require a correction to a project that they previously overlooked? -AnsYes. Who issues a well and septic permit? -AnsHealth department. Permits are not required for one story detached accessory structures not exceeding: -Ans 200 sq. feet. IRC R105