Communication networks can be classifie
2024-09-08 120次 软考初级 反馈错误 加入收藏 正确率 : 100%
题目内容:
[单选题]Communication networks can be classified in terms of their physical arrangement or (73) Three common (73) are the star,bus,and ring.(73)
A.structures
B.topologies
C.protocols
D.frames
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