CompTIA
JK0-019 · Question #670
JK0-019 Question #670: Real Exam Question with Answer & Explanation
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Question
A network technician is sent to troubleshoot a phone line in the building. The user reports a dial tone is not available when attempting to place a call. Which of the following tools should the technician utilize in this scenario?
Options
- AProtocol analyzer
- BPunch down tool
- CMultimeter
- DToner probe
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