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

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.
All of these

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Management Information Systems
A systems theory of management includes

the use of both environmental and internal information describing what should be achieved
the use of objectives or standards of performance describing what is being achieved
None of these
the manager as the control mechanism
All of these

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