Humber/Ontario Real Estate Course 3 Exam Practice

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Study for the Humber/Ontario Real Estate Course 3 Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

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What is the ratio of rise over run associated with?

  1. Brick masonry walls

  2. Downspouts

  3. Electrical wiring

  4. Flashings

  5. Roof slopes

  6. Sewer lines

The correct answer is: Roof slopes

The ratio of rise over run is associated with roof slopes. This ratio represents the vertical rise of the roof compared to the horizontal run. It is a crucial measurement in determining the steepness and overall design of a roof. Roof slopes are expressed as a ratio, such as 4:12, where for every 4 units of vertical rise, there are 12 units of horizontal run. Understanding the ratio of rise over run is essential for architects, builders, and real estate professionals to properly assess and design roof structures. The other options are not related to the ratio of rise over run. Brick masonry walls, downspouts, electrical wiring, flashings, and sewer lines do not involve this specific construction measurement typically associated with roof slopes.