Computer Aptitude - Computer AbbreviationsWhat is the full form of CMOS?ACentral Metal Oxide SemiconductorBComplementary Metal-Oxide SemiconductorCControl Managed Operating SystemDComposite Memory Operating SemiconductorCheck Answer
Step-by-Step SolutionStep 1: Identify functionCMOS stores BIOS settings and system configuration data.Step 2: Recall correct expansionCMOS stands for Complementary Metal-Oxide Semiconductor.Step 3: Confirm correct optionOption B is the standard expansion.Final Answer:Complementary Metal-Oxide Semiconductor → Option BQuick Check:CMOS always includes the phrase Metal-Oxide Semiconductor.Quick Trick: CMOS expansions always include ‘Metal-Oxide Semiconductor’.Common Mistakes:Misinterpreting CMOS as an operating system.
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