In preparing a DFD,when data are transformed through a process,the symbol used should be
A)a circle.
B)an arrow.
C)a square.
D)two horizontal lines.

Question

Quizplus · Accepted Answer

In Data Flow Diagrams (DFDs), a process that transforms data is represented by a circle (or sometimes a rounded rectangle). This symbol is used to depict the transformation of data inputs into outputs through a specific process.

In Preparing a DFD,when Data Are Transformed Through a Process,the