A data flow diagram (or DFD) has four basic elements.The altering of data from inputs to outputs is known as
A) data sources and destinations.
B) data flows.
C) transformation processes.
D) data stores.
Correct Answer:
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Q9: Which of the following is not a
Q10: In a DFD,an arrow represents
A)data sources and
Q11: The graphic description of the flow of
Q12: In a DFD,a circle represents
A)data sources and
Q13: In preparing a DFD,when data are transformed
Q13: In a DFD,a square box represents
A)data sources
Q17: SAS No.94 requires that independent auditors be
Q18: A graphical representation of the relationship among
Q19: A data flow diagram (or DFD)has four
Q20: A graphical description of the sequence of
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