Michigan Residential Builders License Practice Test

In the context of building, what does the term "pitch" refer to?

1. Angle of the roof

2. Length of the rafter

3. Type of shingles

4. Width of the wall

The correct answer is: Angle of the roof

The term "pitch" in the context of building specifically refers to the angle or slope of a roof. It is often expressed as a ratio, indicating the vertical rise in relation to the horizontal run. For instance, a roof with a pitch of 4:12 rises 4 inches for every 12 inches of horizontal distance. The pitch of a roof is an important aspect of building design because it affects water drainage, the ability to support snow loads, and even aesthetic considerations for the overall structure. The other options do not accurately define the term "pitch." The length of the rafter pertains to the dimensions used in actual construction, while the type of shingles refers to the materials used for roofing. The width of the wall is a dimensional measurement and does not relate to the slope or angle of the roof.