System Analysis and Design
Which of the following is not a characteristic of a system

operates for some purpose
operates within a boundary
has homogeneous components
has interacting components

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System Analysis and Design
Which of the following is not true of the conversion phase of the development life cycle?

the non machine components of the system should be considered
steps must be taken to phase out the old system
documentation should be emphasized
the user and systems personnel must work closely together

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