Explain how DFDs can be used in requirements modeling.
What will be an ideal response?
Working from a functional decompositiondiagram,analysts can create data flow diagrams
(DFDs) to show how the system stores,processes, and transforms data.
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Which of the following is the industry standard for system modeling?
a. Booch method b. OMG c. Object-oriented software engineering (OOSE) d. UML
Where does a dot leader display in a document?
A) On the Word 2016 ruler B) Only before an inserted object C) Between the columns of a list D) Before and after an inserted object
A ________ is critical for the analysis of computer-related evidence and courtroom presentation
a. boardroom b. police station c. fire department d. forensic laboratory
Instead of requiring that a dummy value be entered after all values are processed, a ____-controlled loop initializes a variable on the outside of the loop and then evaluates the variable to see when it changes values. Its value is changed inside the loop body when the loop should exit.
A. counter B. sentinel C. state D. change