System Analysis and Design Which of the following tools is not used in modeling the new system? data-flow diagrams decision tables All of these data dictionary None of these data-flow diagrams decision tables All of these data dictionary None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Decision tree uses nodes and branches all of the listed here pictorial depictation of alternate conditions consequences of various depicted alternates nodes and branches all of the listed here pictorial depictation of alternate conditions consequences of various depicted alternates ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following symbols is (are) not the Data Flow Diagram (DFD): a bubble a circle a square a triangle an open rectangle a bubble a circle a square a triangle an open rectangle ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Back-up procedure helps in all of the listed here none of the listed here restoring the data files whenever there is a system crash restoring the operation whenever there is a disk failure all of the listed here none of the listed here restoring the data files whenever there is a system crash restoring the operation whenever there is a disk failure ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The records in a file on magnetic tape are meant for backup have to be arranged in a key sequence None of these cannot be transformed to a disk file can only be accessed serially are meant for backup have to be arranged in a key sequence None of these cannot be transformed to a disk file can only be accessed serially ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Main characteristic of "ring", in Data structure, is First record points only to the last record Each record points to all other records Last record points to the first record Many records point to one record First record points only to the last record Each record points to all other records Last record points to the first record Many records point to one record ANSWER DOWNLOAD EXAMIANS APP
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