Management Information Systems
In applying the systems approach, the manager proceeds from the

subsystem to the system to the supersystem level
super system to the system to the subsystem level
system to the sulpersystem to the subsystem level
None of these
supersystem to the supersystem to the system level.

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

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.
It is slower than serial trans¬mission.

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Management Information Systems
The manager, in using the systems approach, should subdivide the firm into subsystems based on

None of these
resource flows-manpower, money, machines, and material
functional areas-marketing, finance, and manufacturing
management levels-strategic, tactical, and operational
any of the above represent acceptable subsystem divisions.

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