System Analysis and Design A square symbols identifies data flow represents a process that transforms incoming data flow(s) into outgoing data flows None of these defines a source or destination of system data is a data store-data at rest, or a temporary repository of data identifies data flow represents a process that transforms incoming data flow(s) into outgoing data flows None of these defines a source or destination of system data is a data store-data at rest, or a temporary repository of data ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The conditions immediately outside a system is called The boundary The environment The interface The protocols The boundary The environment The interface The protocols 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 to prepare flowcharts after programming has been completed to identify the top level functions by combining many smaller components into a single entity. All of these to identify a top level function and then create a hierarchy of lower level modules and components None 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. All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The short statements that represent the steps the computer needs to follow to solve a problem are called Pseudocode Pseudocharts Flowcharts Flow diagrams Pseudocode Pseudocharts Flowcharts Flow diagrams ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A system design aid should primarily help in documentation using a graphical user interface help analyse both data and activities generate code help in documentation using a graphical user interface help analyse both data and activities generate code ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Nassi - schneiderman charts often describe over lapping control structures None of these are made up of boxes within boxes both (a) and (c) are being replaced by flowcharts often describe over lapping control structures None of these are made up of boxes within boxes both (a) and (c) are being replaced by flowcharts ANSWER DOWNLOAD EXAMIANS APP
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