When using an XIC instruction, the reference address could be:
A)a bit from an input device.
B)a bit from an output device.
C)a bit from an internal relay.
D)Any of these choices could be correct

Question

Quizplus · Accepted Answer

An XIC (Examine if Closed) instruction in PLC programming can reference a bit from various sources, including input devices, output devices, and internal relays. This makes it versatile for checking the status of different types of signals within a control system.

When Using an XIC Instruction, the Reference Address Could Be