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

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

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System Analysis and Design
A system design is said to be functionally modular if

the system makes extensive use of function. keys for maximum user assistance
the system is developed using structured programming through COBOL or PASCAL
the system is able to handle all the function of the application
None of these
each module performs a specific function and can be developed relatively independently by programmers

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System Analysis and Design
Cost-Benefit analysis

All of these
None of these
estimates the hardware and software costs
compares the cost, with the benefits, of introducing a computer-based system
evaluates the tangible and non-tangible factors

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