System Analysis and Design The analyst learns of the manager's information needs through use of mail survey observation None of these in depth interview controlled experiment mail survey observation None of these in depth interview controlled experiment ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Cost-Benefit analysis evaluates the tangible and non-tangible factors None of these All of these estimates the hardware and software costs compares the cost, with the benefits, of introducing a computer-based system evaluates the tangible and non-tangible factors None of these All of these estimates the hardware and software costs compares the cost, with the benefits, of introducing a computer-based system ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following control structures is used in every program? None of these Selection Repetition Switching Sequence None of these Selection Repetition Switching Sequence ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a programming control structure? Selection Repetition None of these Sequence Sorting Selection Repetition None of these Sequence Sorting ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Top Management is more interested in strategic decisions None of the listed here Both of the listed here tactical decision strategic decisions None of the listed here Both of the listed here tactical decision ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Indexed-Sequential organization stores records sequentially but uses an index to locate records has records placed randomly throughout the file means storing records in contiguous blocks according to a key uses an index for each key type stores records sequentially but uses an index to locate records has records placed randomly throughout the file means storing records in contiguous blocks according to a key uses an index for each key type ANSWER DOWNLOAD EXAMIANS APP