20+ practice questions focused on Cabling — one of the most tested topics on the CompTIA A+ Core 1 220-1201 exam. Each question includes a detailed explanation so you learn why the right answer is correct.
Start Cabling PracticeA customer reports that their new Gigabit Ethernet connection is only achieving 100 Mbps speeds. The cable run is about 75 meters through a drop ceiling. You verify the switch and NIC are both Gigabit-capable. Which cable issue is most likely causing the speed limitation?
Explanation: This question tests knowledge of Ethernet cabling standards and speed limitations. Cat5e and Cat6 cables support Gigabit Ethernet up to 100 meters, but using an older Cat5 cable (which only supports 100 Mbps) will cap the speed. The correct answer identifies the cable category as the likely culprit.
A customer wants to connect two switches in different buildings about 150 meters apart. The link must support at least 1 Gbps. Which cabling solution is most appropriate?
Explanation: This question tests the understanding of Ethernet distance limitations and when to use fiber optic cabling. Copper Ethernet (Cat6) is limited to 100 meters, so a 150-meter run requires fiber optic cable, which can support Gigabit speeds over longer distances. The correct answer identifies fiber as the solution.
A technician is troubleshooting a network where one workstation intermittently loses connectivity. The cable run is 85 meters and passes through a conduit with several sharp bends. The cable tester shows intermittent shorts. Which cabling issue is most likely?
Explanation: This question tests understanding of physical cable damage due to improper installation. Sharp bends can exceed the cable's bend radius, causing internal wire damage or shorts. The correct answer identifies this as the root cause.
A technician is installing a new network drop in a warehouse where the cable must run near high-voltage machinery. The run is 60 meters. Which type of cable should be used to minimize interference?
Explanation: This question tests understanding of shielded cabling and its application in high-EMI environments. STP (shielded twisted pair) reduces electromagnetic interference, making it suitable for runs near machinery. The correct answer emphasizes the shielding benefit.
A small office is installing new network drops in a drop ceiling for employee workstations. The IT manager wants to minimize future troubleshooting. Which cabling practice should be followed during installation?
Explanation: This question tests best practices for structured cabling, specifically labeling and documentation. Proper labeling at both ends of each cable run simplifies future troubleshooting and maintenance. The correct answer emphasizes this fundamental practice.
+15 more Cabling questions available
Practice all Cabling questions1. Baseline your knowledge
Start with 10 questions to gauge your current understanding of Cabling. This tells you whether you need a concept refresher or just practice.
2. Review every explanation
For each question — right or wrong — read the full explanation. Understanding why an answer is correct is more valuable than knowing the answer itself.
3. Focus on exam traps
Cabling questions on the 220-1201 frequently use trap wording. Look for subtle differences in answers that test your precision, not just general knowledge.
4. Reach 80% consistently
Do repeated sessions until you score 80%+ three times in a row. Then move to mixed-mode practice to test cross-topic recall under realistic conditions.
The exact number varies per candidate. Cabling is tested as part of the CompTIA A+ Core 1 220-1201 blueprint. Practicing with targeted Cabling questions ensures you can handle any format or difficulty that appears.
Yes. Courseiva provides free 220-1201 practice questions across all exam topics and domains. The platform includes topic-based practice, mock exams, missed-question review, bookmarked questions, and readiness tracking — no account required.
Difficulty is subjective, but Cabling is a high-priority exam concept tested in multiple ways — direct recall, scenario analysis, and command-output interpretation. Consistent practice is the best way to build confidence.
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