To show each level of a system's design,its relationship to other levels,and its place in the overall design structure,structured methodologies use:
A)structure charts.
B)Gantt and PERT charts.
C)process specifications.
D)data flow diagrams.
E)user documentation.

Question

Quizplus · Accepted Answer

Structure charts are a visual representation of a system's design that show each level, its relationship to other levels, and its place in the overall design structure. They are commonly used in structured methodologies such as structured analysis and design (SAD). Gantt and PERT charts are used for project management and scheduling, process specifications describe the processes within the system, data flow diagrams show the flow of data within the system, and user documentation is used to explain how to use the system. While these other options may be components of the system design process, only structure charts specifically show the hierarchy and relationships of each level of the system.

To Show Each Level of a System's Design,its Relationship to Other