Technician a Says the Backing Plate Is Attached to the Axle

question 19

Multiple Choice

Technician A says the backing plate is attached to the axle assembly and holds the components of the drum brake assembly.Technician B says external drum boots prevent brake dust and debris from entering the cylinder.Who is correct?

• A)A only
• B)B only
• C)Both A and B
• D)Neither A nor B

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Definitions:

Premarket Testing

The process of evaluating a new product or service with a selected group of consumers before it is officially launched to the public.

Test Marketing

Introduces a new product or service to a limited geographic area (usually a few cities) prior to a national launch.

Modify Existing Products

The process of making alterations or improvements to current products to meet new requirements or take advantage of new market opportunities.

New-to-the-world Products

Innovations that create an entirely new market by being the first of their kind.