Machine Breakdown and Repair in a 12-Machine Factory Having One

question 67

Multiple Choice

Machine breakdown and repair in a 12-machine factory having one repair mechanic would develop which type of queuing system line structure concerning machine breakdowns?

• A) Single channel, single phase
• B) Single channel, multiphase
• C) Multichannel, single phase
• D) Multichannel, multiphase
• E) None of these choices are correct.

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Definitions:

Vibrio

A spirillum (spiral-shaped bacterium) that is shaped like a comma. Compare with spirillum, spirochete, bacillus, and coccus.

Endospores

Resistant, dormant structures formed within some bacteria, enabling survival in harsh environmental conditions.

Exotoxins

Potent toxins secreted by bacteria that can cause damage to the host by destroying cells or disrupting normal cellular metabolism.

Capsules

In microbiology, a gelatinous covering that encloses some bacteria, enhancing their ability to cause disease.