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Which symptom may appear if the CMOS battery becomes weak?

Answer and explanation

Correct answer: Date and time may repeatedly become incorrect

The governing concept is retention of firmware settings and the real-time clock. The CMOS battery supplies a small amount of power that helps preserve the computer’s date, time, and certain setup settings when it is switched off. If the battery weakens, these values may reset repeatedly, making option B correct. It cannot enlarge a monitor, double mouse speed, or increase storage capacity.

Related tags

IctCmos BatteryReal-Time ClockTroubleshootingBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial Intelligence

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