Which design tool can be used to represent logic in modern computer software, involving symbols to show program components?

Correct option is D

A System Flowchart is a design tool that uses symbols to illustrate the flow of data and control in a system or program. It represents processes, decisions, and data flows clearly, helping developers understand the system logic.
Important Key Points:
1. Flowcharts use standard symbols (e.g., rectangles for processes, diamonds for decisions).
2. They are essential for visualizing algorithms and system workflows.
3. Commonly used in both planning and debugging phases of development.
Knowledge Booster:
· ER Diagram: Focuses on entity-relationship modeling for databases.
· Activity Diagram: Represents workflows in UML.
· Sequence Diagram: Shows object interactions over time in UML.