A(n)_____ uses various symbols and shapes to represent data flow,processing,and storage.
A) process flow diagram
B) object model
C) data flow diagram
D) network model

Question

Quizplus · Accepted Answer

A data flow diagram (DFD) uses various symbols and shapes to represent the flow of data, processing, and storage in a system or process. It enables the visualization and communication of how data moves through different stages in a system or organization. Option A, process flow diagram, is a similar concept but is more specific to the visual representation of a process or workflow. Option B, object model, is a representation of objects and their relationships in a system, typically used in software engineering. Option D, network model, is a type of database model where data is organized in a hierarchical structure.

A(n)_____ Uses Various Symbols and Shapes to Represent Data Flow,processing,and