Collision Repair 1 Non-Structural Final Assessment

This code is used to identify the type and blends of plastics.

• TPO

• ISO

• LPO

• PTC

Technician A says that ISO codes are helpful to identify the type of plastic, but their use may not be consistent. Technician B says that ISO codes may show the type of plastic blend that the part is made from. Who is right?

• A. A only

• B. B only

• C. Both A and B

• D. Neither A nor B

A plastic bumper that has damage that protrudes through to the back side requires what type of repair?

• One-sided

• Two-sided

• Adhesive

• Weld

The process of drilling holes in a repair for strength is known as:

• Pinning

• Poles

• Staking

• Staggering

What type of plastic repair requires the use of a reinforcement?

• Adhesive repair

• Weld repair

• One-sided repair

• Two-sided repair

Before beginning the use of a plastic adhesive material you should ALWAYS:

• Level the plungers

• Prepare a spreader

• Check the repair for contaminates

• Tighten the static mixing tip

The set of numbers used to identify the type and blends of plastic are called:

• LSO

• TSO

• ISO

• PSO

A cosmetic plastic repair is also known as a:

• One-sided repair

• Tab repair

• Two-sided repair

• Structural repair

Technician A says that heating and reshaping should be done after adhesive repairs have been made. Technician B says that all thermoset plastics can be heated and reshaped. Who is right?

• A. A only

• B. B only

• C. Both A and B

• D. Neither A nor B

When using plastic repair adhesives it is always necessary to:

• Consult the service manual

• Follow product maker instruction

• Use a adhesion promoter

• Identify the type of plastic