CompTIA A+ Core 1 220-1201

Set · 2026-10 practice questions

A desktop does not power on after a move. What is the most appropriate initial troubleshooting step?

Select oneReinstall the operating system on an unpowered machineChange the DNS resolverCheck power source, cable seating and power-supply switch before replacing componentsImmediately replace the motherboard

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CompTIA A+ Core 1 220-1201

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