Question:medium

Which of the following statement about a Data Flow Diagram (DFD) is true?

Show Hint

Remember: A DFD shows What a system does (Data flow), whereas a Flowchart shows How a system does it (Sequence and logic).
Updated On: Jul 4, 2026
  • A DFD represents the physical implementation of a system.
  • A DFD shows how data moves through a system, including processes, data stores, and external entities.
  • A DFD is used to write sources code directly.
  • A DFD ignores the flow of data and focuses only on user interface design.
Show Solution

The Correct Option is B

Solution and Explanation

Was this answer helpful?
0

Top Questions on Digital Logic

Questions Asked in AP PGECET exam