Technician a Checks Ball Bearings by Spin Testing with an Air

question 52

Multiple Choice

Technician A checks ball bearings by spin testing with an air blower. Technician B cleans and lubricates the bearings then spins them by hand while checking for roughness or vibration. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)Nether A nor B

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Definitions:

Principal

The initial amount of money borrowed or invested, excluding any interest or dividends.

Installments

Regular, often monthly, payments made towards settling a debt or purchasing a product over time.

Callable Bond

A type of bond that gives the issuer the right to repay the bond before its maturity date, usually at a specified call price.

Redeem

The act of exchanging something, such as a coupon or financial securities, for a specific value or service.