Banking Computers IBPS RRBs Officer CWE Main Exam 2016

  • question_answer UPS stands for

    A)  United Power Solutions

    B)  Uninterrupted Power Sup

    C)  Uninterrupted Power Solution

    D)  Uniform Power Supply

    E)  None of these

    Correct Answer: B

    Solution :

    [b] UPS stands for Uninterruptible Power Supply or Uninterruptible Power Source. It is a device that allows a computer to keep running for at least a short time when the primary power source is lost. It also provides protection from power surges. A UPS contains a battery that "kicks in" when the device senses a loss of power from the primary source.


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