Question

post-test
what is the first product used to clean plastic before starting
a repair?
a. degreasing dish soap and water
b. solvent-based plastic cleaner
c. vinegar-based plastic cleaner
d. water-based plastic cleaner

Explanation:

To clean plastic before repair, the first step typically involves removing grease and general dirt. Degreasing dish soap and water is a basic, initial cleaning method to remove surface contaminants like grease, while solvent - based, vinegar - based, or water - based plastic cleaners are often used after initial cleaning or for more specific cleaning needs. So the first product used is degreasing dish soap and water.

Answer:

A. Degreasing dish soap and water