Which finishing process involves multiple coats such as basecoat, mid-coat, and clearcoat?

• A. Fisheyes
• B. Featheredge
• C. Three-stage finish
• D. Eraser wheel

Answer: (C)

This question is about a multi-layer paint system where three distinct coats are applied to create color depth and protection. In a three-stage finish, the basecoat provides the color, the mid-coat adds depth or a special effect (like metallic or candy tint), and the clearcoat seals everything in with gloss and durability. The combination of these three layers gives richer color and a tougher, more durable surface than a single color layer.

Other options don’t fit this concept: fisheyes are defects caused by surface contamination, featheredge is a blending technique used to smooth transitions at edges, and an eraser wheel is a tool used to remove flaws—none describe a three-layer coating process.