Which Data Flow Diagram (DFD) Symbol Portrays a Source or Destination

question 97

Multiple Choice

Which data flow diagram (DFD) symbol portrays a source or destination of data outside the system?

• A) data flow symbol
• B) external entity symbol
• C) bubble symbol
• D) data store symbol

---

Definitions:

Major Supporting Points

The primary arguments or evidence provided to back up the main thesis or claim in an essay, presentation, or debate.

Main Idea

The primary or central thought of a piece of writing or speech, around which the content is developed.

Classic Storytelling Technique

Time-honored methods used in storytelling to engage the listener and convey messages in an effective manner.

Audience's Interest

The focus or concern of the audience that draws their attention and engagement.