Multiple Choice
Which of the following statements related to the construction of data flow diagrams is false?
A) The level 0 diagram is the next level down from the context diagram.
B) If the level 0 diagram has one arrow going into bubble number 1.0 and two arrows leaving bubble number 1.0, then diagram 1.0 will show one arrow entering and two arrows leaving.
C) Sources and destinations are depicted by parallel horizontal lines, between which the name of the entity is shown.
D) Arrows represent a pathway for data.
Correct Answer:
Verified
Correct Answer:
Verified
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