System Analysis and Design A graphic representation of an information system is called data flow diagram pictogram None of these flow chart histogram data flow diagram pictogram None of these flow chart histogram ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The approach used in top-down analysis and and design is to identify a top level function and then create a hierarchy of lower level modules and components None of these All of these to prepare flowcharts after programming has been completed to identify the top level functions by combining many smaller components into a single entity. to identify a top level function and then create a hierarchy of lower level modules and components None of these All of these to prepare flowcharts after programming has been completed to identify the top level functions by combining many smaller components into a single entity. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A square symbols is a data store-data at rest, or a temporary repository of data None of these represents a process that transforms incoming data flow(s) into outgoing data flows identifies data flow defines a source or destination of system data is a data store-data at rest, or a temporary repository of data None of these represents a process that transforms incoming data flow(s) into outgoing data flows identifies data flow defines a source or destination of system data ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In data-flow diagrams, an originator or receiver of the data is usually designated by a rectangle a circle None of these an arrow a square box a rectangle a circle None of these an arrow a square box ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following file types has the least life Master file None of these Program file Work file Transaction file Master file None of these Program file Work file Transaction file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A file containing multiple indices to the data is called a/an indexed file sequential file indexed-sequential file inverted file indexed file sequential file indexed-sequential file inverted file ANSWER DOWNLOAD EXAMIANS APP
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