System Analysis and Design
Some firms have created a combination position called

manager / analyst
manager / operator
None of these
programmer / operator
analyst / programmer

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System Analysis and Design
Cost-Benefit analysis

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

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System Analysis and Design
A couple:

means that the upper module has the capability of calling the lower module
None of these
is a data item that moves from one module to another
None of these
is represented by a line joining two modules

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System Analysis and Design
In the system concepts, term Integration

implies structure and order
refers to the holism of systems
refers to the manner in which each component functions with other components of the system.
means that parts of the computer system depend on one another

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