A Vehicle Has a High-Pitched Squeal When Driving: Technician a Says

question 9

Multiple Choice

A vehicle has a high-pitched squeal when driving: Technician A says this may indicate the brake pads need replaced.Technician B says this may be caused by excessive dust build up on the brake pads.Who is correct?

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

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Definitions:

Per Month

A time frame reference indicating occurrences or measurements within a calendar month.

Effective Annual Rate

A financial metric that represents the equivalent annual interest rate taking compounding into account, thus providing a more accurate measure of interest earned or paid over a year.

Compounded Semi-Annually

Interest on an investment is calculated and added to the principal sum of the investment two times a year.

Effective Annual Rate

The real return on an investment after accounting for compounding interest over a year, often differing from the stated nominal rate.