Which data transmission method allows data to travel in only one direction? 

• full duplex
• simplex
• half duplex
• bidirectional

Which type of network would use a specific machine to provide services to all other computers on the network?

• peer-to-peer
• switched
• hub based
• client/server

What is the logical or physical layout of a local area network called? 

• setup
• topology
• configuration
• channels

The graphic shown is an example of which network topology?

• ring
• star
• bus
• mesh

Which type of network wiring is the most commonly used?

• STP cable
• coax cable
• UTP cable
• single mode fiber optic cable

Which protocol is used to exchange information on the Internet? 

• IPX/SPX
• TCP/IP
• NetBEUI
• AppleTalk

Which type of network operates in a limited geographical area, such as a building or campus?

• LAN
• MAN
• TAN
• WAN

Which cabling type uses the RJ-45 connector? 

• Coax
• Fiber
• CAT5
• BNC

What is the correct wiring scheme for a 568B?

• O, O/W, G. B/W, B, B/W, Br, Br/W
• Br, Br/W, G, B/W, B, G/W, O, O/W
• O/W, O, G/W, B, B/W, G, Br/W, Br
•  G/W, G, O/W, B, B/W, O, Br/W, Br

What provides a port for a computer to connect to a LAN? 

• Modem
• RJ-11
• NIC
• CAT5