When Depot Service Is Compared to Operator Maintenance

question 34

Multiple Choice

When depot service is compared to operator maintenance:

• A) operator maintenance is slower than depot service.
• B) competence is higher, but costs may also be higher, with depot service.
• C) depot service is often the weak link in the chain because of the lack of specific training.
• D) depot service occurs on-site, while operator maintenance occurs off-site.
• E) depot service is better for systems connected in parallel, while operator maintenance is preferred for systems connected in series.

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Definitions:

Epiglottis

A leaf-shaped flap of cartilage located behind the tongue, which closes over the windpipe during swallowing to prevent food from entering the airways.

Nasal Cavity

The interior space of the nose, lined with mucosa, involved in breathing and the olfactory process.

Pharynx

A muscular tube that connects the mouth and nasal passages with the esophagus and larynx, playing a key role in both the respiratory and digestive systems.

Hyperventilates

Excessively rapid or deep breathing, which can lead to a decrease in carbon dioxide in the blood, causing lightheadedness or tingling of the limbs.