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Ch.7 Computer Hardware

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    Computer Hardware
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  • Which is considered the "brains" of the computer ?
    CPU
  •  15
  • Memory is measured in ...?
    bytes
  •  10
  • One byte is how many bits ... ?
    8
  •  5
  • CPU speed is expressed in ... ?
    Hertz
  •  10
  • The largest circuitry board inside the tower or laptop:
    motherboard
  •  5
  • The physical components that make up the computer are its:
    hardware
  •  5
  • This is a connector on the PC that links adapter cards, drives, printers, scanners, keyboard and mice:
    PORT
  •  15
  • Stores information being currently processed within the CPU on a temporary basis; computers ‘working memory’
    RAM
  •  10
  • This is a hardware input device, or output device, that gives a computer additional functionality:
    peripheral
  •  5
  • This shields the outside environment from the radio frequencies being emitted by the electronic components of the computer:
    case
  •  10