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Deepak Sahoo • 10.78K Points
Tutor II Computer 

Q. A UPS _____.

  • (A) limits damage caused by fluctuating levels of electricity
  • (B) conducts a power-on self test, or POST
  • (C) provides battery backup for a limited time
  • (D) delivers electronic messages via a bus
Correct Answer - Option(C)

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