Which of the following would change as a result of assigning a different profile style to a profile?

• A. Linetype
• B. Color
• C. Width
• D. Layer

Answer: (A)

Profile display is driven by the style that is applied to it. A profile style defines how the profile line is drawn in the drawing, and a key display property it controls is the line pattern—its linetype. When you assign a different profile style, Civil 3D updates the profile line to use the linetype specified by that new style, so the appearance of the line can switch from solid to dashed or to another pattern, depending on the style’s settings. The actual geometry remains the same; what changes is how that geometry is rendered. Color, width, or layer can be tied to other drawing conventions or style definitions, but the most immediate and consistent change you’ll see from switching the style is the linetype.