As shown in the illustrated block diagram for a programmable logic controller system, in what functional component is the program developed and used to transfer the program to the memory unit of the PLC? EL-0225
Official USCG Answer & Rule Citation
Correct Answer: Option C — programming device
Under USCG National Maritime Center examination standards, the accepted correct answer is: programming device.
100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.