A Single-Phase Waiting-Line System Meets the Assumptions of Constant Service

question 116

Multiple Choice

A single-phase waiting-line system meets the assumptions of constant service time or M/D/1. Units arrive at this system every 10 minutes on average. Service takes a constant 4 minutes. The average length of the queue Lq is

• A) 0.4
• B) 0.133
• C) 4.167
• D) 4.583
• E) 6

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Definitions:

Encoding Information

The process by which sensory input is transformed into a format or code that can be stored and utilized by the memory system.

Concentrating

Focusing one's attention or mental effort on a particular object, task, or activity.

Specific Aspect

Refers to a particular detail or characteristic within a broader topic.

Elaboration

The process of adding more detail or information to something, often making it more complex or comprehensive.