Technician A says that swirl marks are natural and unavoidable. Technician B says that if a scratch can be felt when a fingernail is raked across it, one will not be able to buff it out. Who is correct?
A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician B is correct. Swirl marks can be minimized through proper washing and drying techniques, as well as using gentle polishing methods. However, they cannot be completely avoided. As for scratches, if they are deep enough to be felt with a fingernail, they have penetrated the clear coat and cannot be buffed out.

Technician a Says That Swirl Marks Are Natural and Unavoidable