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The device that can both feed data into and accept data from a computer is

  • A.ALU
  • B.CPU
  • C.Input-Output device
  • D.All of the above

Answer: C

Correct answer: Input-Output device

A device that both feeds data in and accepts data out is an input–output device - a disk drive, a modem, a touch screen or a network card, each of which carries traffic in both directions. The ALU and the CPU process data rather than exchange it with the outside world.

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