Management Information Systems
Within a database, the sequential organization of data by a common key is called:

simple structure
All of these
logical structure
inverted structure
None of these

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Management Information Systems
Which of the following is(are) true of an artificial intelligence system?

ultimately, it is expected to replace professionals such as doctors
None of these
it is computer application where the computer makes decisions or judgment
it is infallible since it is computer-based
two of the above

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Management Information Systems
Which of the following is true of parallel transmission?

All of these
It involves the simultaneous transmission of eight bits.
Most microcomputers commu¬nicate with other computers in this mode.
It is slower than serial trans¬mission.
The speed is quoted in bits per second.

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