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

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

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System Analysis and Design
Top-down programming is

a map of the programmer's view of the data
a group of related fields
a series or group of components that perform one or more operations of a more complex system
an approach in which the top module is first tested then program modules are added from the highest level to the lowest level

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System Analysis and Design
A menu-driven system

is required only for on-line systems
presents options and allows the user to make selections
None of these
can be used only by computer professionals
increases the operator's work

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