2022大学慕课答案 数据通信与计算机通信网(Ⅰ)(任诗雨)(中国民航大学) 最新大学MOOC满分章节测试答案
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-02-18到2020-07-15
本篇答案更新状态:已完结
第一章 概述(Overview) 第一章单元测试
1、 问题: In a __ network, a dedicated communications path is established between two stations through the nodes of the network. The telephone network is the most common example.
选项:
A: frame relay
B: ATM
C: circuit switching
D: packet switching
答案: 【 circuit switching】 点我阅读全文