System Analysis and Design The analyst learns of the manager's information needs through use of None of these in depth interview mail survey controlled experiment observation None of these in depth interview mail survey controlled experiment observation ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The advantage of Purchase Option is (are) All of these the flexibility of modifying the system at will Insurances, maintenance, and other expenses are included in the rental charge None of these No financing is requird. The risk of system obsolescence is shifted to the lessor All of these the flexibility of modifying the system at will Insurances, maintenance, and other expenses are included in the rental charge None of these No financing is requird. The risk of system obsolescence is shifted to the lessor ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The approach used in top-down analysis and and design is to identify the top level functions by combining many smaller components into a single entity. to identify a top level function and then create a hierarchy of lower level modules and components None of these All of these to prepare flowcharts after programming has been completed to identify the top level functions by combining many smaller components into a single entity. to identify a top level function and then create a hierarchy of lower level modules and components None of these All of these to prepare flowcharts after programming has been completed ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Indexed-Sequential organization has records placed randomly throughout the file stores records sequentially but uses an index to locate records uses an index for each key type means storing records in contiguous blocks according to a key has records placed randomly throughout the file stores records sequentially but uses an index to locate records uses an index for each key type means storing records in contiguous blocks according to a key ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following tools is not used in modeling the new system? data dictionary decision tables All of these data-flow diagrams None of these data dictionary decision tables All of these data-flow diagrams None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A checksum digit is used for detecting Errors in None of these Data transmission Logical operations Arithmetic operations All of these None of these Data transmission Logical operations Arithmetic operations All of these ANSWER DOWNLOAD EXAMIANS APP
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