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Computer Hardware Fundamentals
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What does POST stand for?
AnswerClick to flip back
A
Power On Self Test
💡 Explanation:
POST (Power On Self Test) is the diagnostic sequence a computer's BIOS runs when it first powers up to verify that essential hardware components like CPU, memory, and video are functioning before booting the operating system. Option A incorrectly suggests a printer-related term, while C and D are fabricated acronyms.