CompTIA
220-702 · Question #338
Which of the following tools should Mike, a technician, use when testing a serial port?
The correct answer is C. Loopback plug. See the full explanation below for the reasoning.
Question
Which of the following tools should Mike, a technician, use when testing a serial port?
Options
- ACable tester
- BMultimeter
- CLoopback plug
- DLogic probe
How the community answered
(53 responses)- A9% (5)
- B4% (2)
- C72% (38)
- D15% (8)
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