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Free CompTIA A+ 220-1102 Practice Question

What is the primary role of the RTC in a computer system?

  • The RTC ensures accurate timekeeping even when the computer is powered off.

  • The RTC controls graphics rendering on the computer display.

  • The RTC regulates the speed of the computer's central processing unit (CPU).

  • The RTC manages network connectivity for real-time data transfer.

This question's topic:
CompTIA A+ 220-1102 / 
Software Troubleshooting
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