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

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

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Management Information Systems
Which of the following statements is the most accurate?

Middle managers make unstructured decisions
Low-level managers made unstructured decisions
Upper managers make unstructured decisions
The degree to which information needs to be summarized increases as one moves up through the management levels
Low-level managers need general information about operating activities.

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