Free ICDL-IT Exam Braindumps (page: 13)

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Which type of output device is a designer most likely to use to view his/her designs in order to provide maximum detail?

  1. High resolution colour monitor
  2. Low resolution colour monitor
  3. Medium resolution colour monitor
  4. none

Answer(s): A



Which component has the most effect on the performance speed of a PC?

  1. CPU
  2. Graphics card
  3. CD-ROM
  4. Hard disk

Answer(s): A



The data stored on the CD-ROM is

  1. Volatile and read only data
  2. Non-volatile and read only data
  3. Non-volatile and read/write data
  4. Volatile and read/write data

Answer(s): B



Which input device is typically used at the checkout in a supermarket?

  1. Mouse
  2. Barcode scanner
  3. Magnetic Ink character reader.
  4. Optical character reader.

Answer(s): B






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