微软认证模拟试题：Networking Essentials(4)

　　Q16. This question was long, but it was Select and Place question (Drag & Drop) about token-ring network that uses NWLink protocol.

　　Repeater.

　　Bridge.

　　Router. Drag it to the right.

　　Gateway.

　　Server. Drag it to the left.

　　Q17. You are assigning a NetBIOS name to 10 of the client computers on your network. Which is a valid NetBIOS name for this computer?

　　A. The name of a share on 1 of the network servers.

　　B. The computer name 1 of the network servers.

　　C. The name of a domain on the network.

　　D. The name of a workgroup on the network.

　　Q18. Which WAN faster than 100Mbps?

　　A. ISDN Basic rate interface.

　　B. X.25.

　　C. T1.

　　D. ATM.

　　Q19. Which device can you use to identify the defective network adapter?

　　A. protocol analyzer.

　　B. volt-ohmmeter.

　　C. optical time domain reflectometer (OTDR).

　　D. time domain reflectometer (TDR).

　　Q20. What is a characteristic of connection-oriented communication?

　　A. It provides fast but unreliable delivery of datagrams.

　　B. It provides assurance of packet delivery.

　　C. It uses store-and-forward techniques to move datagrams between computers.

　　D. It uses message-oriented communication for processing e-mail.