System Analysis and Design Which of the following tools is not used in modeling the new system? data-flow diagrams None of these All of these decision tables data dictionary data-flow diagrams None of these All of these decision tables data dictionary ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Backup and recovery procedures are primarily implemented to to show different versions of data and programs handle the contingency when a file gets corrupted All of these None of these to provide data redundancy to show different versions of data and programs handle the contingency when a file gets corrupted All of these None of these to provide data redundancy ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The Data flow diagram (DFD) shows; None of these the flow of data the areas where they are stored. the processes All of these None of these the flow of data the areas where they are stored. the processes All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is done in order a data in phase 1 of the system development life cycle? using questionnaires to conduct surveys. All of these reviewing policies and procedures conducting interviews None of these using questionnaires to conduct surveys. All of these reviewing policies and procedures conducting interviews None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design An audit trial is None of these designed to permit tracing of any input record or process performed on a system, back toits original sources post-auditing the system after its implementation All of these test data used by the system auditor None of these designed to permit tracing of any input record or process performed on a system, back toits original sources post-auditing the system after its implementation All of these test data used by the system auditor ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The systems have been classified in different ways All of these open or closed physical or abstract None of these man-made information system All of these open or closed physical or abstract None of these man-made information system ANSWER DOWNLOAD EXAMIANS APP
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