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Data flow modeling Questions

MCQ
1.
What is DFD stands for ?
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MCQ
2.
Which type of DFD concentrates on the system process, and flow of data in the system ?
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MCQ
3.
How many levels of DFD is?
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MCQ
4.
Which of the following is not a component in DFD ?
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MCQ
5.
 HIPO model was developed by?
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MCQ
6.
What is level 2 in DFD means?
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MCQ
7.
HIPO stand for ?
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MCQ
8.
The context diagram is also known as _____________.
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MCQ
9.
 A directed arc or line in DFD represents
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MCQ
10.
Which of the following is a function of CASE Tool ?
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