中文字幕综合一区,伊人av网,欧美中日韩在线,亚洲国产香蕉视频,黄视频在线免费,天天操天天爱天天爽,狠狠躁天天躁

軟題庫 學習課程
試卷年份2011年上半年
試題題型【單選題】
試題內(nèi)容

10BaseT is an Ethernet LAN term meaning a maximum transfer rate of 10Mbps that uses baseband signaling and twisted pair cabling. A 10BaseT Ethernet LAN has a ( ) topology.
A、star
B、ring
C、bus
D、none of the above

查看答案

相關(guān)試題