The extent to which information contained on one level of a set of nested data-flow diagrams is also included on other levels refers to:
A) DFD consistency.
B) DFD completeness.
C) DFD gap proofing.
D) DFD flexibility.
E) DFD cohesion.

Question

Quizplus · Accepted Answer

DFD consistency refers to the degree to which information contained in one level is also included in other levels, ensuring that all data is accounted for and there are no discrepancies or omissions in the diagram.

The Extent to Which Information Contained on One Level of a Set