A Data Flow Diagram is used by systems professionals to show the logical design of a system.The advantage of the method is that it uses only four symbols.The symbol used to represent any task or function performed is a(n):
A)Rectangle with rounded corners
B)Open-ended rectangle
C)Arrow
D)Rectangle with squared corners

Question

Quizplus · Accepted Answer

The symbol used to represent any task or function performed in a Data Flow Diagram (DFD) is a rectangle with rounded corners, which is known as a process symbol.

A Data Flow Diagram Is Used by Systems Professionals to Show