Technician a Says That the Best Way to Inspect Drive

question 72

Multiple Choice

Technician A says that the best way to inspect drive belts made with EPDM is the three cracks in a three inch replacement rule. Technician B says that drive belts made with EPDM do not crack when they stretch and wear out. Who is correct?

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

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Definitions:

Machine Milkers

Mechanical devices or systems used to extract milk from dairy animals, such as cows or goats.

Marginal Product

The supplementary production derived by adding one more unit of a particular input, with all else remaining constant.

Labor Hours

The amount of time workers spend on the job, often measured in hours per day, week, or year.

Returns to Scale

The speed at which production levels rise due to a corresponding rise in all contributing factors.