System Analysis and Design
A common reason for changing an information system is

new technology
All of these
None of these
problems in the existing system
new requirements

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System Analysis and Design
Which of the following is not a requirement of structured design?

The code should be executed in a top-to-bottom fashion within each module
It should be made up of a hierarchy of modules
None of these
It should use many GOTO statements
Each module should be as independent as possible of all other modules, except its parent

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