System Analysis and Design Which of the following is used when a company goes outside its organization to develop a new system? data flow diagram systems flowchart project dictionary request for proposal data flow diagram systems flowchart project dictionary request for proposal ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A checksum digit is used for detecting Errors in Arithmetic operations All of these Logical operations Data transmission None of these Arithmetic operations All of these Logical operations Data transmission None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is a function of the process step of data processing? update retrieval index protect update retrieval index protect ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A common reason for changing an information system is new technology None of these All of these problems in the existing system new requirements new technology None of these All of these problems in the existing system new requirements ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A self check digit is useful in detecting All of these transposition errors only Random errors only None of these transcription errors only All of these transposition errors only Random errors only None of these transcription errors only ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following would not be a major deliverable of the structured systems analysis phase. data dictionaries data flow diagrams prototype model entity relationship diagrams None of these data dictionaries data flow diagrams prototype model entity relationship diagrams None of these ANSWER DOWNLOAD EXAMIANS APP
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