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220-301 · Question #449

220-301 Question #449: Real Exam Question with Answer & Explanation

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Question

Which of the following hot-swappable technology is MOST commonly used in portable computers for adding peripheral devices for storage, communication, and other I/O components?

Options

  • ASerial
  • B802.11b
  • CCD-RW
  • DPCMCIA

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