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Data Communication, Computer Network Questions (Set #3, Page #2)

List of Data Communication, Computer Network Questions


12) Which is used to protect network from outside attack?
  1. Antivirus
  2. Firewall
  3. Disk Cleanup Utility
  4. None of these

13) Which type of computer network is to provide a way to connect multiple computers in a small size organization?
  1. Wide Area Network
  2. Metropolitan Area Network
  3. Personal Area Network
  4. Local Area Network

14) Which of the following media is the fastest media of communication?
  1. Fiber Optic Cable
  2. Co-oxial Cable
  3. Twisted pair Cable
  4. Telephone Line


16) __________ uses the entire capacity of a dedicated link?
  1. Message Switching
  2. Circuit Switching
  3. Datagram Packet Switching
  4. All of the above

17) IP Address 221.162.10.254 belongs to __________.
  1. Class A
  2. Class B
  3. Class C
  4. Class D



20) DHCP can be used for IPv4 and IPv6.
  1. True
  2. False

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