Management Information Systems
Which of the following is not a basic configuration used in a data communication network?

computer-to-computer commu¬nication
communication through a data switch
computer to front-end processor communication
computer/peripheral-device configuration
None of these

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Management Information Systems
In applying the systems approach, the manager proceeds from the

supersystem to the supersystem to the system level.
subsystem to the system to the supersystem level
system to the sulpersystem to the subsystem level
None of these
super system to the system to the subsystem level

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Management Information Systems
Which of the following is(are) true of system analysts?

both (a) and (c)
None of these
their responsibility is to analyze and design system software
they are heavily involved with the system-development life cycle
they may be looked upon as an intermediary between users and programmers

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