There Are Differences Between Front-Wheel Bearings on Front-Wheel Drives and Rear-Wheel

question 39

Multiple Choice

There are differences between front-wheel bearings on front-wheel drives and rear-wheel drives. Technician A says most front-wheel drive vehicles use one tapered roller bearing whereas rear-wheel drive vehicles use two. Technician B says most front-wheel drive vehicles use one-piece sealed bearing units. Who is correct?

• A) A only
• B) B only
• C) both A and B
• D) neither A nor B

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Definitions:

Expected Return

The forecasted profit or loss from an investment over a specific period, often based on historical data or statistical models.

Standard Deviation

A measure of the dispersion or variability of a set of data points from their mean, used in finance to estimate the risk of an investment.

Expected Rate of Return

The anticipated return on an investment, calculated as an average probability-weighted return of possible outcomes.

T-Bill

A T-Bill, or Treasury Bill, is a short-term government security issued at a discount from the face value and pays no interest, but is redeemed at its full face value at maturity.