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

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

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System Analysis and Design
Reverse video is a technique of

None of these
emphasizing data by reversing the foreground and background
hiding confidential data on the screen
showing data upside down on the screen
showing data with half brightness

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