G0B05 — General Class

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G0B05 : Which of the following conditions will cause a ground fault circuit interrupter (GFCI) to disconnect AC power?
A Current flowing from one or more of the hot wires to the neutral wire
B Current flowing from one or more of the hot wires directly to ground
C Overvoltage on the hot wires
D All these choices are correct
Correct Answer: Current flowing from one or more of the hot wires directly to ground