Management Information Systems
Which of the following is a component of an expert system?

explanation module
knowledge base
inference machine
All of these
natural language interface for the user

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Management Information Systems
Which of the following is requirement to develop a successful management information system?

All of these
the development of a long-range goal for the system
a staff of technical specialists with the skills necessary to develop the computer based parts of the system
a commitment from management to allocate the personnel and resources necessary to get the job done
the development of a short-range goal for the system

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