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  3. 2nd Class
  4. Computers Science
  5. Main Parts of Computer

2nd Class Computers Science Main Parts of Computer Question Bank Parts of a Computer

  • question_answer
    Identify the device that provides battery backup when the electrical power fails.

    A)                  

    B)                          

    C)                   

    D)       

    Correct Answer: B

    Solution :

    Not Available


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