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Domain 2Objective 4
Physical Installations N10-009 Practice Questions (Page 1)
Part of the Network implementation domain, which makes up ~11% of our current practice bank. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–7 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 buildings on a campus. The distance between the buildings is 300 meters. The link must support 10 Gbps and be immune to EMI from nearby power lines. The engineer is considering using Cat6a UTP, Cat6a F/UTP, or single-mode fiber. What is the most appropriate choice?
Select an answer first - 2
What is the primary reason to separate network cables from electrical power cables in a cable tray?
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Which component is used to connect the grounding conductor of a network rack to the building's grounding electrode system?
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A network technician is installing a new switch in an existing rack. The rack is already crowded, and the technician needs to route new cables to the switch. The technician notices that the existing cables are bundled tightly with zip ties, which has caused some cables to be crushed. What is the best course of action to ensure the new installation is reliable and maintainable?
Select an answer first - 5
What is the primary function of a patch panel in a network installation?
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