CompTIA A+ Core 1 · 220-1101
Objective 2.8: Given a scenario, use networking tools
Practice questions for A+ Core 1 objective 2.8, “Given a scenario, use networking tools.” Every question is original, written to the 220-1101 exam objectives, and comes with a full explanation — answer them below to see instant grading.
This objective sits in Domain 2.0: Networking, which is about 20% of the exam — so mastering it moves your readiness score meaningfully.
1.A technician needs to trace an unlabelled network cable through a wall to identify which patch panel port it terminates at. Which tool should be used?
2.A technician wants to verify that a network card is functioning correctly without connecting it to any network device. Which tool should be used?
3.A technician cannot determine where a cable jacket ends and the twisted pairs begin because the outer jacket is stuck. What tool is appropriate for removing the outer jacket of a network cable without damaging the inner wire insulation?
4.After installing a wireless network in a multi-tenant office building, a technician needs to identify neighbouring APs, their channels, and signal strengths. Which tool is appropriate?
5.A technician suspects a cable run has a wiring fault (reversed pairs or split pairs) after users report intermittent connectivity. Which tool will confirm this?
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