System Analysis and Design
The first step in systems Development Life Cycle is

graphical user interface
database design
system design
None of these
preliminary investigation and analysis

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System Analysis and Design
Most algorithms follow the format of

Entering the output items, then processing the output items, and then displaying the output items
Entering the output items, then displaying the output items, and then processing the output items
Entering the input items, then processing the input items, and then displaying the output items
Entering the input items, then displaying the input items, and then processing the output items
Entering the input items, then processing the output items, and then displaying the output items

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System Analysis and Design
Most algorithms begin by _____.

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

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