Chapter Test

NOTE

All chapter tests are available as PDF files on the companion CD so that you can mark up your own printed copies instead of writing in this book.

1.The three components of a network are:
  1. Nodes, links, and protocols

  2. LANs, WANs, and the Internet

  3. Hardware, software, and the OS

  4. Computers, cables, and TCP/IP

2.Which of the following is a node?
  1. Telephone wire

  2. TCP/IP

  3. The Internet

  4. A printer

Questions 3 through 9 refer to the following scenario and network component table:

“I bought an AirPort Express Base Station so I could hook it up to my cable modem and surf the Internet from wherever.”

NetworkNodeLinkProtocol
WirelessIIIIEEE 802.11b, 802.11g
WirelessComputer (with AirPort Extreme Card installed)Radio wavesTCP/IP, Bonjour
LANAirPort Express ...

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