CompTIA A+ Certification Core 1 (220-1001)

Set · 2026-10

A wireless client has poor performance only when it is far from the access point behind several concrete walls. What is the most likely contributing factor?

Select oneAn expired DNS zoneA failed printer driverA mismatched keyboard layoutSignal attenuation

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2026-10 · 33 practice questions with explanations

Original, independent study material. This is not an official exam paper.

CompTIA A+ Certification Core 1 (220-1001)

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