IRC TEST EXAM QUESTIONS AND ANSWERS (VERIFIED ANSWER) LATEST UPDATE 2026/2027 | GRADED A+ | 100% GUARANTEED PASS.

IRC TEST EXAM QUESTIONS AND ANSWERS (VERIFIED ANSWER) LATEST UPDATE 2026/2027 | GRADED A+ | 100% GUARANTEED PASS. The International Residential Code is applicable to single-family dwellings a maximum of _______________ stories in above-gradeplane height. A. One B. Two C. Three D. Four - CORRECT ANSWER -C If there is a conflict in the code between a general requirement and a specific requirement, the _______________ requirement shall apply. A. General B. Specific C. Least restrictive D. Most restrictive - CORRECT ANSWER -B Provisions of the appendices do not apply unless _______________. A. Specified in the code C. D. B. Applicable to unique conditions Specifically adopted Relevant to fire or life safety - CORRECT ANSWER -C Used materials may be utilized under which one of the following conditions? A. They meet the requirements for new materials B. When approved by the building official C. Used materials may never be used in new construction D. A representative sampling is tested for compliance - CORRECT ANSWER -B The building official has the authority to grant modifications to the code _______________. A. for only those issues not affecting life safety or fire safety C. D. B. for individual cases where the strict letter of the code is impractical where the intent and purpose of the code cannot be met related only to administrative functions - CORRECT ANSWER -B The building official has the authority to _______________ the provisions of the code. A. Ignore B. Waive C. Violate D. Interpret - CORRECT ANSWER -D _______________ is the term used in the IRC to describe the individual in charge of the department of building safety. A. Building official B. Code official C. Code administrator C. D. D. Chief building inspector - CORRECT ANSWER -A A permit is not required for the construction of a one-story detached accessory structure when it has a maximum floor area of _______________ square feet. A. 100 B. 120 C. 150 D. 200 - CORRECT ANSWER -D The building permit, or a copy of the permit, shall be kept _______________ until completion of the project. A. At the job site B. By the permit applicant C. By the contractor D. By the owner - CORRECT ANSWER -A C. D. When a building permit is issued, the construction documents shall be approved _______________. A. In writing or by stamp B. And two sets returned to the applicant C. And stamped as "Accepted as Reviewed" D. Pending payment of the plan review fee - CORRECT ANSWER -A Unless supporting a surcharge, retaining walls having a maximum height of __________ inches, measured from the bottom of the footing to the top of the wall, do not require a permit. A. 30 B. 36 C. 48 D. 60 - CORRECT ANSWER -C Tests performed by _______________ may be required by the building official where there is insufficient evidence of code compliance. A. The owner B. The contractor An approved agency A design professional - CORRECT ANSWER -C Unless otherwise mandated by state or local laws, the approved construction documents shall be retained by the building official for a minimum of _______________ from the date of completion of the permitted work. A. 90 days B. 180 days C. one year D. two years - CORRECT ANSWER -B Where applicable, which one of the following inspections is not specifically identified by the International Residential Code as a required inspection? A. Foundation inspection B. Frame inspection C. Fire-resistance-construction inspection D. Energy efficiency inspection - CORRECT ANSWER -D The board of appeals is not authorized to rule on an appeal based on a claim that _________. A. The provisions of the code do not fully apply B. A code requirement should be waived C. The rules have been incorrectly interpreted D. A better form of construction is provided - CORRECT ANSWER B The membership of the board of appeals _______________. A. Shall include a jurisdictional member B. Must consist of at least five members C. Shall be knowledgeable of building construction D. Must include an engineer or an architect - CORRECT ANSWER -C Prefabricated swimming pools are subject to a building permit where they have a minimum depth of _______________ . A. 12 inches B. 24 inches C. 30 inches D. 36 inches - CORRECT ANSWER -B Unless an extension is authorized, a permit becomes invalid when work does not commence within _______________ after permit issuance. A. 90 days B. 180 days C. one year D. two years - CORRECT ANSWER -B Thank you for Purchasing this exam Study Guide. We provide high-quality academic materials to help students excel in exams. Our other Services include but not limited to: academic research, University & College assignments writing, essay writing, Online Classes, and research projects. Our services are reliable, affordable, and plagiarism-free. All the Best in your Exam. For more information; Contact us at: or 0R +254