System Analysis and Design
"User friendly" computers have ensured that

programmers are no longer needed
All of these
None of these
structured programming is not needed
management requires no system analysis and design.

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System Analysis and Design
Cost-Benefit analysis

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

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System Analysis and Design
A system analyst designs a new system by

propose alternatives to the current system
developing the system as a large, single unit
adopting a developed system to the present environment
None of these
identifying sub systems and the interfaces between sub systems

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System Analysis and Design
Acceptance testing is

making sure that the new programs do in fact process certain transactions according to Specifications
is checking the logic of one or more programs in the candidate systems
testing changes made in an existing or a new program
running the system with line data by the actual user

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