List the items of a completed panel drawing.

• A. Color of exterior finishes
• B. Building/panel height, interior structural framing, underground piping, size of panels, exterior finishes
• C. Floor finish type
• D. Exterior finishes only

Answer: (B)

A completed panel drawing must convey all the information needed to fabricate and install the panel, including its exact size and geometry, how it will be structurally supported, any services or utilities that interact with it, and the exterior finishes to be applied. The option that lists building or panel height and overall size provides the essential dimensions; interior structural framing shows how the panel is reinforced and connected to the rest of the structure; underground piping accounts for any utilities that pass through or near the panel; and exterior finishes specify the surface treatment. This combination covers the dimensional, structural, utility, and finish details necessary for a complete panel drawing. Other options skim or omit important aspects—focusing only on finishes, only on floor finish, or only on exterior color—without providing the full set of fabrication and erection information.