Automation System
What is the process lag?

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

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Automation System
The program counter:

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

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Automation System
Speech recognition:

will never be used in industrial controls
is already widely used in industrial controls
All of these
will be used in more applications as the technology matures.
None of these

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