System Analysis and Design
The requirements report includes

a hierarchy chart showing the top-level modules
a data flow diagram describing the proposed new system.
None of these
a list of alternative solutions considered
All of these

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System Analysis and Design
Most algorithms begin by _____.

Entering the output items into the computer
Processing the input items by doing some calculations on them
Displaying the input items
Entering the input items into the computer
Displaying the output items

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System Analysis and Design
Reverse video is a technique of

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

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