[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fdNjjjI3_kmQiQS0y2ysNKGUCme1q3Ebs-XeWUx8vI1Q":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-12-17 19:05:48",171800750,[8,9,10,11],"80","110","21","23",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},90,"df802a454f51816b6a82faee48b741fe","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F25b30343053994e8940089572d36015b.jpg","计算机网络","exam_140618594","单元测试三 五、六章","HTTP的TCP端口为多少",[21,32,41,50,58,67,70,77,83,91],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],171800745,[25,26,27,28],"UDP是一种有连接方式的、可靠的运输协议","UDP是一种有连接方式的、不可靠的运输协议","UDP是一种无连接方式的、可靠的运输协议","UDP是一种无连接方式的、不可靠的运输协议","UDP为用户数据报协议,下列哪项说法为其正确描述","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],171800746,[36,37,38,39],"FIN","SYN","RST","PSH","下列哪项TCP报文段的控制标志用于建立TCP连接",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],171800747,[45,46,47,48],"HTTP","TCP","IP","PPP","下列哪项协议为运输层的协议",{"answer":51,"createTime":5,"id":52,"options":53,"question":57,"source":30,"type":31},[],171800748,[46,54,55,56],"UDP","DHCP","ARP","下列哪项为传输控制协议的英文缩写",{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":30,"type":31},[],171800749,[62,63,64,65],"55","54","53","52","DNS的UDP端口号为多少",{"answer":68,"createTime":5,"id":6,"options":69,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":71,"createTime":5,"id":72,"options":73,"question":76,"source":30,"type":31},[],171800751,[8,74,75,11],"443","25","HTTPS的TCP端口为多少",{"answer":78,"createTime":5,"id":79,"options":80,"question":82,"source":30,"type":31},[],171800752,[48,45,81,46],"FTP","下列哪项协议是运输层的协议",{"answer":84,"createTime":5,"id":85,"options":86,"question":90,"source":30,"type":31},[],171800753,[87,88,89,36],"AQM","ARQ","SACK","下列哪项为主动队列管理的英文缩写",{"answer":92,"createTime":5,"id":93,"options":94,"question":97,"source":30,"type":31},[],171800754,[95,45,96,81],"DNS","SMTP","下列哪项协议是基于UDP的"]