Which is not true about a level 0 data flow diagram?
A) It describes the entire system of interest on a sheet of paper.
B) It shows all the major processes, data stores, and external entities.
C) Each process can be exploded into subprocesses.
D) It can only accommodate up to a 10.0 level to ensure understandability.

Question

Quizplus · Accepted Answer

A level 0 data flow diagram cannot only accommodate up to a 10.0 level to ensure understandability as there is no such limitation. Therefore, option D is the correct answer. Option A, B and C are all true statements about a level 0 data flow diagram.

Which Is Not True About a Level 0 Data Flow