Four of the Most Widely Used Waiting Line Models-M/M/1 or A

question 34

Multiple Choice

Four of the most widely used waiting line models-M/M/1 or A, M/M/S or B, M/D/1 or C, and Finite population or D-all share which of the following three characteristics?

• A) normal arrivals, FIFO discipline, and normal service times
• B) Poisson arrivals, FIFO discipline, and a single-service phase
• C) Poisson arrivals, FIFO discipline, and exponential service times
• D) Poisson arrivals, no queue discipline, and exponential service times
• E) Poisson arrivals, single-server, and FIFO discipline

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Definitions:

Frame-breaking Change

Significant transformations in an organization that dramatically alter its processes, culture, or structure.

Incremental Change

Gradual adjustments or improvements made over time to processes, policies, or products rather than large, radical shifts.

Radical Change

Significant and fundamental alterations in strategy, operations, or culture within an organization, often in response to external pressures.

Major Redirection

A significant change in strategy or focus, often requiring an organization or individual to adopt new approaches or paths.