A self finishing material is defined as a material that does not require a finish.

A self finishing material is defined as a material that does not require a finish.

• A. A material that does not require a finish.
• B. A material that must be varnished.
• C. A material that requires painting.
• D. A material that is never used outdoors.

Answer: (A)

The idea here is that some materials have surfaces that are ready to use and don’t need an additional coating to look or function as required. A self finishing material is one whose surface properties are such that no extra finish—like varnish or paint—is needed to achieve the desired appearance or protection. That’s why this statement is the best description: the material does not require a finish. The other ideas don’t fit because they involve applying a finish to the surface (varnish, paint), which means the material is not self finishing. The note about outdoor use doesn’t address finishing at all; finishing is about the surface treatment, not environmental suitability.

The idea here is that some materials have surfaces that are ready to use and don’t need an additional coating to look or function as required. A self finishing material is one whose surface properties are such that no extra finish—like varnish or paint—is needed to achieve the desired appearance or protection. That’s why this statement is the best description: the material does not require a finish.

The other ideas don’t fit because they involve applying a finish to the surface (varnish, paint), which means the material is not self finishing. The note about outdoor use doesn’t address finishing at all; finishing is about the surface treatment, not environmental suitability.