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

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

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Management Information Systems
Which of the following is generally true about management reports?

reports can be issued on demand, periodically, or on the occurrence of a specific tvont
middle managers use exception reports
All of these
low-level managers need information in the form of detailed reports
middle managers use a summary reports

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