Multiple Choice
Which of the following would be a 'black hole' error on a DFD?
A) A process has no input
B) A process has no output
C) A process has four inputs and only three outputs
D) Data moves directly from a data store from an external entity
E) Two processes send data flows to the same data store
Correct Answer:
Verified
Correct Answer:
Verified
Q2: A well-constructed use case makes developing a
Q3: Brianna has a process has two inputs
Q4: Process models are only used to document
Q5: The second law of conservation of data
Q6: Processes should be named with a verb
Q7: Tom is trying to change his Use
Q8: James is developing a DFD.What would be
Q9: Carlos has a Level 0 DFD diagram
Q10: The context diagram shows:<br>A)Detailed processing logic<br>B)All major
Q11: A process model is an informal way