System Analysis and Design
Which of the following might be output as a result of using a CASE tool?

programming code
All of these
None of these
flowcharts and data flow diagrams
prototypes and cost / benefit analysis

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

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

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