| Concerning the control logic as shown in figures "A" and "B", what statement is true? |
| A) a trigger output occurs once during one cycle of the PLC program by means of the cycle control internal relay |
| B) a trigger output occurs once during one cycle of the PLC program by means of the cycle control electromagnetic relay |
| C) a trigger output occurs repeatedly during one cycle of the PLC program by means of the cycle control internal relay |
| D) a trigger output occurs repeatedly during one cycle of the PLC program by means of the cycle control electromagnetic relay |
