System Analysis and Design Which of the following is done in order a data in phase 1 of the system development life cycle? using questionnaires to conduct surveys. conducting interviews reviewing policies and procedures All of these None of these using questionnaires to conduct surveys. conducting interviews reviewing policies and procedures All of these None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Coding and testing are done In a None of these bottom-up manner top-down manner ad hoc manner cross sectional manner None of these bottom-up manner top-down manner ad hoc manner cross sectional manner ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Positive testing is running the system with line data by the actual user making sure that the new programs do in fact process certain transactions according to Specifications is checking the logic of one or more programs in the candidate system testing changes made in an existing or a new program running the system with line data by the actual user making sure that the new programs do in fact process certain transactions according to Specifications is checking the logic of one or more programs in the candidate system testing changes made in an existing or a new program ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The conditions immediately outside a system is called The protocols The environment The boundary The interface The protocols The environment The boundary The interface ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A system analyst designs a new system by identifying sub systems and the interfaces between sub systems developing the system as a large, single unit None of these propose alternatives to the current system adopting a developed system to the present environment identifying sub systems and the interfaces between sub systems developing the system as a large, single unit None of these propose alternatives to the current system adopting a developed system to the present environment ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Nassi - schneiderman charts None of these both (a) and (c) often describe over lapping control structures are being replaced by flowcharts are made up of boxes within boxes None of these both (a) and (c) often describe over lapping control structures are being replaced by flowcharts are made up of boxes within boxes ANSWER DOWNLOAD EXAMIANS APP
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