System Analysis and Design A system investigation may result from None of these an analysis investigation a manager's formal request All of these a scheduled systems reviewed None of these an analysis investigation a manager's formal request All of these a scheduled systems reviewed ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Backup and recovery procedures are primarily implemented to 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 to show different versions of data and programs handle the contingency when a file gets corrupted All of these None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following symbols is (are) not the Data Flow Diagram (DFD): a triangle a square a circle an open rectangle a bubble a triangle a square a circle an open rectangle a bubble 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. reviewing policies and procedures conducting interviews None of these All of these using questionnaires to conduct surveys. reviewing policies and procedures conducting interviews None of these All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Sequential or series testing is testing changes made in an existing or a new program making sure that the new programs do in fact process certain transactions according to Specifications is checking the logic of one or more programs in the candidate system running the system with line data by the actual user testing changes made in an existing or a new program making sure that the new programs do in fact process certain transactions according to Specifications is checking the logic of one or more programs in the candidate system running the system with line data by the actual user ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Structured Programming involves localisation of errors all of the listed here functional modularisation decentralisation of program activity localisation of errors all of the listed here functional modularisation decentralisation of program activity ANSWER DOWNLOAD EXAMIANS APP
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