System Analysis and Design Which of the following symbols is (are) not the Data Flow Diagram (DFD): a circle a bubble a square a triangle an open rectangle a circle a bubble a square a triangle an open rectangle ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The person communicating with the manager to identify information needs is the vice- president of information system programmer None of these executive vice-president system analyst vice- president of information system programmer None of these executive vice-president system analyst ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following does not occur in phase - 4 of the system development life cycle (SDLC) conduct interviews None of these test the new system train users acquire hardware and software conduct interviews None of these test the new system train users acquire hardware and software ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Direct-access organization means storing records in contiguous blocks according to a key. has records placed randomly throughout the file Stores records sequentially but uses an index to locate records uses an index for each key type means storing records in contiguous blocks according to a key. has records placed randomly throughout the file Stores records sequentially but uses an index to locate records uses an index for each key type ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The approach used in top-down analysis and and design is to identify the top level functions by combining many smaller components into a single entity. All of these to prepare flowcharts after programming has been completed to identify a top level function and then create a hierarchy of lower level modules and components None of these to identify the top level functions by combining many smaller components into a single entity. All of these to prepare flowcharts after programming has been completed to identify a top level function and then create a hierarchy of lower level modules and components None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The packaged design includes all of the following except; module descriptions system configuration None of these All of these program flowcharts module descriptions system configuration None of these All of these program flowcharts ANSWER DOWNLOAD EXAMIANS APP
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