A Logical Model Used to Gather Information About an Existing

question 73

Multiple Choice

A Logical model used to gather information about an existing system

• A)comes only after a physical model of the existing system is created.
• B)describes how a system actually works,rather than how it should work.
• C)illustrates how a system functions by describing the flow of documents and computer processes.
• D)illustrates what is being done,regardless of how that flow is actually accomplished.

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Definitions:

Collapse

the process of something falling down or caving in suddenly, often due to structural failure.

Tsunami

A series of ocean waves with extremely long wavelengths caused by large-scale disturbances such as earthquakes, volcanic eruptions, or underwater landslides.

Recurrence Intervals

The average time between events such as earthquakes, floods, or volcanic eruptions, used in risk assessment and planning.

Prehistoric Earthquakes

Earthquakes that occurred before historical records were kept, studied primarily through geologic evidence.