In a Data Flow Diagram, a Closed Rectangle Is Used

question 43

Multiple Choice

In a data flow diagram, a closed rectangle is used to represent which of the following?

• A) External entity
• B) Data flow
• C) Data store
• D) Data process

---

Definitions:

Participant Observation

A qualitative research method in which the researcher immerses themselves in a community or situation to observe and understand social actions and interactions from an insider's perspective.

Traveller Camp

A temporary or permanent settlement where individuals, often associated with nomadic or traveler communities, reside.

Symbolic Interactionism

Symbolic interactionism is a sociological perspective focusing on how individuals interpret and give meaning to symbols, actions, and interactions within society.

Theoretical Approach

A systematic way of considering theories, principles, and hypotheses to frame a particular set of problems or phenomena.