Automation System
What kind of capability is required if one plans to interface with a plotter or printer?

A co-processor
A graphics board
A graphics cable
None of these
RGB monitor

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Automation System
Ergonomics refers to:

the cost relationship of the workstation versus productivity
None of these
the level of involvement the operator has with the workstation
the technology involved in the workstation itself
the human aspect of the environment around the workstation as well as the workstation itself

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Automation System
Time proportioning control:

a and b above.
can be used on a PM550 programmable process controller
None of these
is less efficient than normal PID control
cannot use a TM990 micro¬computer

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