2 pointsSave Answer QUESTION 15 A Data Flow Diagram shows A. The current state of an object and what can change that state. B. The interactions among classes over a specific time. C. The activities and events in a system as they occur. D. Movement of data through an information system.
Expert Answer
Question 15.
The correct answer is option D.
Data flow diagram (DFD) is nothing but the data flow through information system that is represented graphically and is used to get clear picture of data processing.