System Analysis and Design
A system design aid should primarily

using a graphical user interface
help in documentation
generate code
help analyse both data and activities

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System Analysis and Design
The outstanding Invoice file should be stared on a Pardon Access Storage Device if

None of these
inquires concerning payable are to be answered on-line
last record points to the first record
invoice data entry is on-line.
payment recording is done in a batch rode

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System Analysis and Design
The approach used in top-down analysis and and design is

None of these
All of these
to identify the top level functions by combining many smaller components into a single entity.
to prepare flowcharts after programming has been completed
to identify a top level function and then create a hierarchy of lower level modules and components

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