MCQOPTIONS
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| 1. |
The two types of relays in a PC are: |
| A. | an output relay and a control relay |
| B. | a control relay and a retentive relay |
| C. | a retentive relay and a non-retentive relay |
| D. | All of the above |
| E. | None of the above |
| Answer» B. a control relay and a retentive relay | |