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

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

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Management Information Systems
Which of the following is(are) true concerning information-system careers?

an information-system career is one of the few area that is recession-proof
the primary reason for this increase is the declining cost of hardware
the number of information-system specialists recruited is expected to be greater than any other profession in the 1990s.
None of these
both (a) and (b)

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