[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fqMI5UEnpYfkCzn54x9fhf1MO2Oq_RiIzP8wFUHI-1Uk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-10-26 01:20:51",163160923,[8,9,10,11],"文件长度","密码","用户名","套接字中的端口号",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},24,"a90fac7298528733f69c26473606f3f7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1965153f6f5efd2fba07815761982aeb.jpg","计算机网络技术及应用","exam_133401693","DNS、WWW及FTP","URL地址http:\u002F\u002Fwww.edu.cn\u002Findex.jsp:8080中的8080表示_______",[21,32,41,50,59,62,72,81,90,99],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],163160919,[25,26,27,28],"网页正文","网页标题","图片来源","文本格式","&lt;title&gt;标签定义了________","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],163160920,[36,37,38,39],"ftp:\u002F\u002Fsh.edu.cn\u002Fstudy.exe","mns:\u002F\u002Fsh.edu.cn\u002Fstudy.exe","http:\u002F\u002Fsh.edu.cn\u002Fstudy.exe","rtsp:\u002F\u002Fsh.edu.cn\u002Fstudy.exe","如果study.exe文件存储在一个名为sh.edu.cn的ftp服务器上,那么下载该文件使用的URL为______",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],163160921,[45,46,47,48],"多条,1条","多条,多条","1条,1条","1条,多条","若本地域名服务器无缓存,则在采用递归方式解析另一网络某主机域名时,用户主机和本地域名服务器发送的域名请求跳数分别为________",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],163160922,[54,55,56,57],"实现IP地址到域名的转换","实现域名到MAC地址的转换","实现域名到IP地址的转换","实现MAC地址到域名的转换","通过域名www.mee.gov.cn可以访问国家生态环境部的网站,该过程中使用了DNS技术,其作用是________",{"answer":60,"createTime":5,"id":6,"options":61,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":63,"createTime":64,"id":65,"options":66,"question":71,"source":30,"type":31},[],"2024-10-26 01:20:52",163160924,[67,68,69,70],"域名所在的地区","服务器中的域","该域名所属的IP地址","域名的文件形式","域名系统DNS的作用是将域名解析为________",{"answer":73,"createTime":64,"id":74,"options":75,"question":80,"source":30,"type":31},[],163160925,[76,77,78,79],"mil","gov","edu","com","在Internet的域名地址分类中,商业组织的域名是________",{"answer":82,"createTime":64,"id":83,"options":84,"question":89,"source":30,"type":31},[],163160926,[85,86,87,88],"20","80","100","8080","访问HTTP服务器,默认的端口是________",{"answer":91,"createTime":64,"id":92,"options":93,"question":98,"source":30,"type":31},[],163160927,[94,95,96,97],"超文本标记语言(HTML)","超文本(Hypertext)技术","统一资源定位器(Uniform Resource Locator,URL)","超媒体(Hypermedia)技术","WWW服务超链接中定位信息所在位置使用的是__________",{"answer":100,"createTime":64,"id":101,"options":102,"question":107,"source":30,"type":31},[],163160928,[103,104,105,106],"0,4","1,3","0,2","1,2","使用鼠标单击一个万维网文档时,若该文档除了有文本外,还有三幅gif图像,则在HTTP\u002F1.0中需要建立UDP连接和TCP连接的次数分别是________"]