A Data Flow Diagram

question 107

Multiple Choice

A data flow diagram

• A)is a graphical description of the source and destination of data that shows how data flow within an organization.
• B)is a graphical description of the flow of documents and information between departments or areas of responsibility.
• C)is a graphical description of the relationship among the input,processing,and output in an information system.
• D)is a graphical description of the sequence of logical operations that a computer performs as it executes a program.