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Q2: Assume an open in the field wiring
Q4: Assume that the light is to come
Q16: When programming MCR instructions,the first rung has
Q19: The encapsulated worker<br>A)becomes static in his/her work<br>B)believes
Q23: The status bit of switches and pushbuttons
Q23: The symbol shown is that for a:
Q31: In an up-counter,when the accumulated count exceeds
Q36: Rungs 5,6,and 7 are not scanned by
Q44: The counter number C5:4 represents counter file
Q52: The fenced zone controlled by the MCR