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

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

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Automation System
What is the process lag?

None of these
All of these
The time it takes for the mass of the process to respond to an input change.
The lag in the error signal when the setpoint is changed.
The time it takes for the sensor to respond to a changed.

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Automation System
The program counter:

decides which program to run
None of these
contains the address of the next instruction to be executed
is where arithmetic is done in a computer.
counts the number of instructions that have been executed

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