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CompTIA

220-301 · Question #584

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?

The correct answer is D. PCMCIA. See the full explanation below for the reasoning.

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

  • ACD-RW
  • B802.11b
  • CSerial
  • DPCMCIA

How the community answered

(25 responses)
  • A
    12% (3)
  • B
    4% (1)
  • C
    4% (1)
  • D
    80% (20)

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Full 220-301 Practice