The key graphical model of the systems requirements used with structured analysis is the ____.
A)flowchart"
B)data flow diagram"
C)activity diagram"
D)structure chart"

Question

Quizplus · Accepted Answer

The key graphical model for systems requirements used in structured analysis is the data flow diagram. It represents the flow of data through the system and shows how data is transformed and processed. The other options mentioned are also tools used in structured analysis, but they are not the primary graphical model for requirements gathering. A flowchart is a general-purpose diagramming and process modeling tool. An activity diagram is used to describe the flow of activities and actions within a system. A structure chart is used to show the structure of the system, including its modules and sub-modules.

The Key Graphical Model of the Systems Requirements Used with Structured