System Analysis and Design The Data flow diagram (DFD) shows; All of these the areas where they are stored. the flow of data the processes None of these All of these the areas where they are stored. the flow of data the processes None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A self check digit is useful in detecting transposition errors only None of these Random errors only All of these transcription errors only transposition errors only None of these Random errors only All of these transcription errors only ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Checking the quality of software in both simulated and line environments, is known as usability None of these validation validity checking usability None of these validation validity checking ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Coding and testing are done In a top-down manner ad hoc manner cross sectional manner None of these bottom-up manner top-down manner ad hoc manner cross sectional manner None of these bottom-up manner ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The four icons used in building Data Flow Diagram are Flow, Process, Source, Store Source, Process, Destination, Store None of these Flow, Source, Store, Process Flow, Process, Source/Destination, Store Flow, Process, Source, Store Source, Process, Destination, Store None of these Flow, Source, Store, Process Flow, Process, Source/Destination, Store ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The conditions immediately outside a system is called The environment The interface The boundary The protocols The environment The interface The boundary The protocols ANSWER DOWNLOAD EXAMIANS APP
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