Ontario Building Code Practice Exam

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Prepare for the Ontario Building Code Exam with comprehensive quizzes that include multiple choice questions and detailed explanations. This essential resource will guide you through key topics required to pass the exam with confidence!

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Which of the following is not a requirement for a fire-rated floor-ceiling assembly in an industrial building?

  1. Non-combustible materials

  2. Labeled with a fire rating

  3. Continuous from wall to wall

  4. Minimum thickness of 75 mm

The correct answer is: Minimum thickness of 75 mm

A requirement for a fire-rated floor-ceiling assembly in an industrial building is to have a minimum thickness of 75 mm. Non-combustible materials, a fire rating label, and being continuous from wall to wall are all necessary components of a fire-rated assembly. Therefore, option D is not a requirement.

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