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

question 36

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 12 minutes on average.Service takes a constant 8 minutes.The average number in the system is approximately

• A)2.25.
• B)2.5.
• C)3.0.
• D)1.33.
• E)5.0.

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Definitions:

Humid Areas

Regions characterized by a high level of moisture in the air, often leading to a moist climate.

Adaptive

Characterized by or pertaining to adjustments or changes in behavior, physiology, or structure in response to changes in the environment, enhancing survival and reproductive success.

Carbon Dioxide

This is a gas without color or scent, formed from the combustion of carbon and organic substances as well as from the act of breathing, utilized by plants in the process of photosynthesis.

Stomata

Small openings on the surface of plant leaves and stems that allow for gas exchange, playing a critical role in photosynthesis and transpiration.