Humber/Ontario Real Estate Course 4 Exam Practice

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Prepare for the Humber/Ontario Real Estate Course 4 Exam. Test your knowledge with quizzes and gain valuable insights into real estate concepts, regulations, and practices essential for your success in the industry.

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What term describes a component that supports the roof sheathing?

Roof Jamb
Rafter
Lateral Chord
Ceiling Joist

The correct answer is: Rafter

The correct term for a component that supports the roof sheathing is indeed the rafter. Rafters are structural members that are typically inclined and extend from the ridge or peak of the roof down to the eaves, providing the necessary support for the roof covering and sheathing. Their design is critical for distributing the weight of the roof and any additional loads, such as snow or ice, ensuring the structure remains stable and secure. Other components listed do not fulfill this specific role. Roof jambs are associated with framing around openings, lateral chords are horizontal components in trusses, and ceiling joists primarily support the ceiling and are located below the rafters. Each of these has a distinct function in building construction, making it clear that only rafters are the appropriate choice for supporting roof sheathing.