System Analysis and Design The records in a file or magnetic tape are meant for backup cannot be transferred to a disk file can only be accessed serially have to be arranged in a key sequence are meant for backup cannot be transferred to a disk file can only be accessed serially have to be arranged in a key sequence ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The black-box concept: assumes that the black box is independent assumes that inputs and outputs will remain stable is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. All of these None of these assumes that the black box is independent assumes that inputs and outputs will remain stable is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. All of these None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A square symbols None of these defines a source or destination of system data is a data store-data at rest, or a temporary repository of data represents a process that transforms incoming data flow(s) into outgoing data flows identifies data flow None of these defines a source or destination of system data is a data store-data at rest, or a temporary repository of data represents a process that transforms incoming data flow(s) into outgoing data flows identifies data flow ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The four icons used in building Data Flow Diagram are Flow, Process, Source/Destination, Store Source, Process, Destination, Store Flow, Process, Source, Store None of these Flow, Source, Store, Process Flow, Process, Source/Destination, Store Source, Process, Destination, Store Flow, Process, Source, Store None of these Flow, Source, Store, Process ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The systems conversion technique of totally removing the existing system and immediately implementing the new system is called a None of these phased conversion pilot conversion crash conversion parallel run None of these phased conversion pilot conversion crash conversion parallel run ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a part of a Data Flow Diagram? Data store None of these disk storage process represented by a bubble circle (circle) arrow Data store None of these disk storage process represented by a bubble circle (circle) arrow ANSWER DOWNLOAD EXAMIANS APP
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