[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-wPO2HhuDgZqNLlzmlm6ThaPGqk6GVe5jH2Rsxqu4ac":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2026-05-20 17:05:32",361355648,[8,9,10,11],"主机和通信处理机","用户计算机和终端","通信子网和资源子网","传输介质和通信设备",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","一个计算机网络从逻辑功能的角度看,包括( )",[18,29,38,47,56,65,74,83,92,101],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],361355639,[22,23,24,25],"文件","邮箱","域名","国家","1. 在地址栏中输入http:\u002F\u002Fzjhk. school. com,则zjhk. school. com 是一个(","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],361355640,[33,34,35,36],"军事部门","政府机关","商业组织","教育机构","有一域名为bit.edu.cn,根据域名代码的规定,此域名表示()",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],361355641,[42,43,44,45],"长时间不用的U盘要经常格式化","无病毒的U盘不要与来历不明的U盘放在一起","U盘中不要存放可执行程序","不要复制来历不明U盘中的程序","为防止计算机病毒传染,应该做到()",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],361355642,[51,52,53,54],"信息传输","数据处理","资源共享和信息传输","文献检索","计算机网络的目标是实现()",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":28},[],361355643,[60,61,62,63],"交换","路由","通信","隔离","计算机网络是计算机技术和( )技术相结合的产物",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":27,"type":28},[],361355644,[69,70,71,72],"NCFC网","ARPAnet","GBNET","CERNET","Intetnet是目前世界上第一大互联网,它起源于美国,其雏形是( )",{"answer":75,"createTime":5,"id":76,"options":77,"question":82,"source":27,"type":28},[],361355645,[78,79,80,81],"TCP\u002FIP","X.25","令牌环","CSMA\u002FCD","Internet 所采用的通信协议是( )协议",{"answer":84,"createTime":5,"id":85,"options":86,"question":91,"source":27,"type":28},[],361355646,[87,88,89,90],"以上都不是","基带同轴电缆","光导纤维","双绞线","在网络传输中,传输速度最快、最安全的传输介质是( )",{"answer":93,"createTime":5,"id":94,"options":95,"question":100,"source":27,"type":28},[],361355647,[96,97,98,99],"这段音乐数据存储在index.html文件中,而这幅图像数据以独立的文件存储","这幅图像数据和这段音乐数据都存储在index.html文件中","这幅图像数据和这段音乐数据都以独立的文件存储","这幅图像数据存储在index.html文件中,而这段音乐数据以独立的文件存储","在浏览WWW服务器netlab.abc.edu.cn的index.html页面时,如果可以看到一幅图像和听到一段音乐,那么在netlab.abc.edu.cn服务器中( )",{"answer":102,"createTime":5,"id":6,"options":103,"question":16,"source":27,"type":28},[],[8,9,10,11]]