System Analysis and Design Which of the following is done in order a data in phase 1 of the system development life cycle? All of these None of these 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 ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A data element in a record, that uniquely distinguishes the record, from all other records, is called response time None of these test data System review Key response time None of these test data System review Key ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A data flow diagram is All of these None of these the modern version of flowchart the primary output of the systems design phase mainly used at the systems specification stage. All of these None of these the modern version of flowchart the primary output of the systems design phase mainly used at the systems specification stage. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A common reason for changing an information system is All of these None of these new technology new requirements problems in the existing system All of these None of these new technology new requirements problems in the existing system ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Nassi - schneiderman charts both (a) and (c) are being replaced by flowcharts None of these often describe over lapping control structures are made up of boxes within boxes both (a) and (c) are being replaced by flowcharts None of these often describe over lapping control structures are made up of boxes within boxes ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design During the maintenance phase None of the listed here System requirements are established Programs are tested System analysis is carried out None of the listed here System requirements are established Programs are tested System analysis is carried out ANSWER DOWNLOAD EXAMIANS APP
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