az-cr-34-painting-wall-covering Practice Test

1Single Choice

A contractor is preparing a previously painted interior gypsum wall that has peeling paint and minor cracks. Which sequence of surface preparation steps is correct before priming?

A.Sand the surface smooth, apply joint compound to fill cracks, prime, then paint
B.Scrape loose paint, fill cracks with joint compound, sand smooth, then prime
C.Wipe with a damp cloth, apply joint compound, prime, then scrape loose paint
D.Apply primer directly, fill cracks with joint compound, then scrape and sand

Reveal the answer to continue