Engine General (Supplementary) USCG Question #11 (Set 1)

The illustrated hydraulic pump graphic symbol is used to depict a __________. GS-0098

USCG Exam Illustration GS-0098
USCG Examination Diagram: Illustration GS-0098
Official USCG Answer & Rule Citation

Correct Answer: Option B — combined, pump unit

In hydraulic symbology, a combined pump unit symbol indicates two or more pump elements housed within a single casing or driven by a common shaft. This configuration is frequently utilized in marine hydraulic systems to provide multiple flow paths or pressure stages from a single prime mover.

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