During repair, good lighting primarily helps to:

During repair, good lighting primarily helps to:

• A. Shorten drying times
• B. Reduce masking needs
• C. Improve paint color matching in all cases
• D. Reveal surface imperfections for accurate assessment

Answer: (D)

Good lighting during repair reveals surface imperfections for accurate assessment. When light hits the surface at the right angle, shadows form where flaws exist—scratches, low spots, rough filler, pinholes, dust inclusions, or uneven sheen become much more visible. This visibility lets you evaluate whether the prep work is truly smooth and ready for primer and paint, preventing hidden defects from causing finishing problems later. While lighting can help you notice color differences, a perfect color match in all cases depends on proper formulation and test panels, not lighting alone. Lighting won’t change how fast finishes dry, and it doesn’t automatically reduce masking needs; the latter depends on the extent of work and protective requirements, though good visibility can aid planning.