HSC-3 Plane Captain Practice Test

The correct response is 14, which aligns with the standard number of Performance Data Indicators (PDI) associated with the utility pump installation. Each utility pump in a system typically requires specific monitoring elements to ensure its optimal operation. These indicators cover a range of parameters, including pressure, flow rate, and temperature, which are critical for assessing the performance and safety of the pumping system.

The utility pump serves as an essential component in various machinery, and the presence of 14 PDIs allows for comprehensive oversight. This enables technicians to diagnose issues quickly and efficiently, ensuring maintenance can be executed promptly when necessary.

The reference numbers of PDIs relate directly to the design specifications and operational requirements of the pump system. The confusion around this number often stems from a misunderstanding of how system indicators are categorized based on their functionalities, hence leading to discrepancies in the choices presented.