CompTIANetwork+
Domain 5Objective 2
Cabling and Physical Interface Issues N10-009 Practice Questions (Page 1)
Part of the Network troubleshooting domain, which makes up ~15% of our current practice bank. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–9 in this domain), expect 1–2 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)
28questions here
6free pages
8concepts
Questions 1–5
- 1
A network engineer is designing a new backbone link between two core switches in a data center. The distance between the switches is 300 meters. The engineer needs to support 40 Gbps. The switches have QSFP+ ports. Which cable type should the engineer use?
Select an answer first - 2
Which tool is used to identify a specific cable within a bundle by sending an audible signal through it?
Select an answer first - 3
Which fiber optic connector uses a push-pull coupling mechanism and is commonly used in SFP transceivers?
Select an answer first - 4
A technician is installing new network cables in an office. To prevent future physical layer issues, which practice should the technician follow?
Select an answer first - 5
A technician is troubleshooting a connectivity issue in a server room. The cable from the server to the patch panel is known to be good. The technician suspects the issue is at the patch panel. Which tool should the technician use to isolate the problem?
Select an answer first
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