What is the component of a wall that acts as an individual vertical member?

• A. Header
• B. Cripple
• C. Stud
• D. Blocking

Answer: (C)

Vertical framing members in a wall are the studs. They run from the bottom plate up to the top plate, forming the wall’s skeletal framework. Studs carry the structural load from above down to the foundation and give surfaces to which drywall or other finishes can be attached. They’re typically spaced at regular intervals (like 16 inches on center) and come in common sizes such as 2x4 or 2x6.

The other terms refer to different parts of the wall system: a header is a horizontal member above openings (doors or windows) that carries the load around the opening; cripple studs are vertical pieces that are shorter than full height and located above or below openings to help transfer load and maintain alignment; blocking consists of solid wood pieces placed between studs to stiffen the wall and provide backing for fixtures or finishes.