CompTIA
JK0-019 · Question #735
JK0-019 Question #735: Real Exam Question with Answer & Explanation
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Question
A technician has traced a POTS line to a 110 block. Which of the following devices would the technician MOST likely use to see if the line carries a dial tone?
Options
- AToner Probe
- BPunch Down Tool
- CProtocol Analyzer
- DButt Set
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