SOFTWARE TESTING
TESTING PRINCIPLES AND CONCEPTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A description of each function presented in the DFD is contained in
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Data Flow
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Process Specification
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Control Specification
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Data Store
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Explanation:
Detailed explanation-1: -A data flow diagram is a graphical representation that depicts information flow and the transforms that are applied as data move from input to output. The data flow diagram may be used to represent a system or software at any level of abstraction.
Detailed explanation-2: -2. What describes the data and control to be processed? Explanation: Functions described in the statement of scope are evaluated and in some cases refined to provide more detail prior to the beginning of estimation.
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