Bearings from an Engine Are Being Inspected

question 7

Multiple Choice

Bearings from an engine are being inspected. It is observed that the most wear starts at the furthest point away from the location of the oil pump and is noticeable less as you get closer to the pump. Technician A says that could be due to a condition known as dry starts. Technician B says that this is most likely due to incorrect drive belt tension. Who is correct?

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

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Definitions:

Fixed Exchange Rate

A country's currency value that is tied to another single currency or to another measure of value, like gold, and does not fluctuate in the market.

Covariance

A measure used in statistics and finance to assess how changes in one variable are associated with changes in another variable.

Canadian Stock Market

A financial market in Canada where securities, equities, bonds, and other financial instruments are traded.

Risk-free Rate

The expected return from an investment that carries no risk of losing money, commonly indicated by the interest rate on treasury securities.