[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fqjaAM8K0Zm-qoFjDOiq125uum3rO9fZWmIsLoZxpI_E":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":24,"origin":112,"createTime":26},166464141,"v1","通常说的百兆局域网的网络速度是____",[8,9,10,11],"100MB\u002Fs(B代表字节)","100B\u002Fs(B代表字节)","100Mb\u002Fs(b代表位)","100b\u002Fs(b代表位)",[],[14,27,37,41,51,61,71,82,92,102],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},166464139,"____是通信双方为实现通信所作的约定或对话规则",[18,19,20,21],"通信机制","通信协议","通信法规","通信章程",[],[],0,null,"2024-11-19T07:47:13+08:00",{"id":28,"source":5,"question":29,"options":30,"answer":35,"related":36,"type":24,"origin":25,"createTime":26},166464140,"下面关于WIFI的说法,正确的是____",[31,32,33,34],"WIFI是一种可以将个人电手持设备(如PD手机)等终端以无线方式互相连接的技术","严格意义上来讲,WIFI就是我们常说的WLAN","WIFI就是中国移动提供的无线网络服务","蓝牙就是WIFI",[],[],{"id":4,"source":5,"question":6,"options":38,"answer":39,"related":40,"type":24,"origin":25,"createTime":26},[8,9,10,11],[],[],{"id":42,"source":5,"question":43,"options":44,"answer":49,"related":50,"type":24,"origin":25,"createTime":26},166464142,"Internet 协议版本 4(TCP\u002FIPv4)使用____的二进制位数表示IP地址",[45,46,47,48],"32位","24位","16位","8位",[],[],{"id":52,"source":5,"question":53,"options":54,"answer":59,"related":60,"type":24,"origin":25,"createTime":26},166464143,"使用IE的____可以把自己喜欢的网址记录下来以便下次快速直接访问",[55,56,57,58],"状态栏","地址栏","导航条","收藏夹",[],[],{"id":62,"source":5,"question":63,"options":64,"answer":69,"related":70,"type":24,"origin":25,"createTime":26},166464144,"电子邮件标识中带有一个\"别针\",表示该邮件____",[65,66,67,68],"设有优先级","带有标记","带有附件","可以转发",[],[],{"id":72,"source":5,"question":73,"options":74,"answer":79,"related":80,"type":24,"origin":25,"createTime":81},166464145,"防止U盘感染病毒的有效方法是____",[75,76,77,78],"删除U盘中的文件","保持U盘的清洁","不要与有病毒的U盘放在一起","对U盘进行写保护",[],[],"2024-11-19T07:47:14+08:00",{"id":83,"source":5,"question":84,"options":85,"answer":90,"related":91,"type":24,"origin":25,"createTime":81},166464146,"为了保证系统在受到破坏后能尽可能地恢复,应该采取的做法是____",[86,87,88,89],"定期做数据备份","多安装一些硬盘","在机房内安装UPS","准备两套系统软件及应用软件",[],[],{"id":93,"source":5,"question":94,"options":95,"answer":100,"related":101,"type":24,"origin":25,"createTime":81},166464147,"计算机网络的目标是实现____",[96,97,98,99],"文件查询","信息传输与数据处理","数据处理","信息传输与资源共享",[],[],{"id":103,"source":5,"question":104,"options":105,"answer":110,"related":111,"type":24,"origin":25,"createTime":81},166464148,"当网络中任何一个工作站发生故障时,都有可能导致整个网络停止工作,这种网络的拓扑结构为____结构",[106,107,108,109],"星型","环型","总线型","树型",[],[],{"courseName":113,"courseImg":114,"workName":115,"workId":116,"count":117,"courseId":118},"信息技术  姜伟版","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc1713254000f999466943a7c04fdc8df.png","第6章 单元测试","60e1be86a0124167b735c0d2d2d81c7b",94,"dce53fbe38c2f44448401df16a4a5505"]