Question: The scan cycle for a standalone PLC has q , A . read input devices and updates output devices B . read input devices, executes

The scan cycle for a standalone PLC has q,
A. read input devices and updates output devices
B. read input devices, executes the LLC program, and updates output devices
C. read input devices and communication channels
D. read input devices, executes the RLD, and updates output devices
The scan cycle for a standalone PLC has q , A .

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