Free ICDL-IT Exam Braindumps (page: 14)

Page 13 of 41

The name given to the standardized connection facilities for digital data communication, is:

  1. ISDN
  2. PSDN
  3. PSS
  4. TCP/IP

Answer(s): A



A network of computer Which are located relatively close to each other, in the same building or group of building, is known as a:

  1. LAN
  2. Network operating system
  3. Network terminal
  4. WAN

Answer(s): A



When sending an email to a friend living a broad you must have Which one of the following devices?

  1. CD-ROM drive
  2. Modem
  3. Printer
  4. Scanner

Answer(s): B



Which of the following descriptions applies to a WAN?

  1. An operating system running a computer network
  2. A network of computer, which are geographically remote from each other.
  3. A network of computer used on one site.
  4. A group of standalone computer.

Answer(s): B






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