Systems Support Manager (MIS) Question:

Controls of data communication deal with

A. the communication channel
B. the computer
C. terminals
D. All of the above
E. None of the above

D. All of the above

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The operations file is updated by the A. production control system B. MRP system C. shipping system D. All of the above E. None of the above	To _____ is to decide in advance on a course of action. A. master B. decision C. plan D. control E. None of the above