A.导向功能
B.谴责功能
C.整合功能
D.激励功能
第1题
A.Backbone Area
B. Access Area
C. Core Area
D. Distribution Area
第2题
A.Access Area
B. Backbone Area
C. Core Area
D. Distribution Area
第3题
A.distribution area
B. core area
C. backbone area
D. access area
第4题
A.Call Directory Assistance.
B.Know the area code.
C.Call the operator.
D.Talk to a computer.
第5题
Which of the following are layer 1 devices that you can use? (Choose all that apply.)
A.A switch
B.A router
C.A network adapter card
D.A hub
E.A repeater
第6题
A.Switch
B. Router
C. NIC
D. hub
E. Repeater
F. RJ-45 transceiver
第7题
A、局域网 Local Area Network;
B、广域网 Wide Area Network;
C、城域网 Metropolitan Area Network;
D、以太网 Ethernet;
第8题
A. A switch.
B. A router.
C. A network adapter card.
D. A hub.
E. A repeater.
第9题
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