Automation System
Which method is frequently used, especially in the early stages of design?

The design selection method
All of these
None of these
The iterative design method
The direct method

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Automation System
A process controller:

can solve a PID process control equation easily
can interface to digital and analog I/O
All of these
is useful in a continuous process control application
None of these

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Automation System
The program counter:

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
counts the number of instructions that have been executed

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