Which of the following statements about systems flowcharts and data flow diagram
ID: 349836 • Letter: W
Question
Which of the following statements about systems flowcharts and data flow diagrams is most true?
If a systems flowchart has three columns, the leveled set of data flow diagrams should have at least four levels.
If one column of a systems flowchart has three process symbols, the leveled set of data flow diagrams should have a maximum of six process symbols.
Both if a systems flowchart has three columns, the leveled set of data flow diagrams should have at least four levels and if one column of a systems flowchart has three process symbols, the leveled set of data flow diagrams should have a maximum of six process symbols are true.
Neither if a systems flowchart has three columns, the leveled set of data flow diagrams should have at least four levels nor if one column of a systems flowchart has three process symbols, the leveled set of data flow diagrams should have a maximum of six process symbols is true.
Explanation / Answer
The answer is given below:
Both if a systems flowchart has three columns, the leveled set of data flow diagrams should have at least four levels and if one column of a systems flowchart has three process symbols, the leveled set of data flow diagrams should have a maximum of six process symbols are true.
The flow chart break down the work from complex to simple and set a three column diagram and maximise the process through data flow diagram.
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