Home Inspection State Practice Exam

Which of the following is NOT considered a component of wood stairs?

1. Riser

2. Stringer

3. Header

4. Tread

The correct answer is: Header

The correct answer is that a header is not considered a component of wood stairs. In the context of stair construction, the main components include the riser, which is the vertical part that provides support between the treads; the tread, which is the horizontal part that one steps on; and the stringer, which is the structural support that runs along the sides of the stairs and holds the treads and risers in place. In contrast, a header is typically associated with the framing of doorways and windows in construction and does not have a role in the assembly or function of stair systems. This distinction is important in understanding the structural elements involved specifically in stair design and construction.