Match Each of the Following Terms with Its Description

question 29

Multiple Choice

Match each of the following terms with its description.
-Data at rest,which may take the form of many different physical representations.

• A)source/sink
• B)level-0 diagram
• C)data flow
• D)data store
• E)balancing
• F)DFD completeness
• G)DFD consistency
• H)level-n diagram
• I)primitive DFD
• J)process
• K)gap analysis

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Definitions:

M/M/1

A queueing model notation representing a system with a single server, where arrivals follow a Poisson process, and service times are exponentially distributed.

Utilization

The ratio of the time that a resource is actually used to the time it is available for use, often measured to assess efficiency in operations.

μ

A symbol often used to represent the mean or average value of a set of numbers in statistics.