[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f45exvRTiHKktJYd6m_LTPU20jqcsDQwubl2nE-_v6Go":3},{"id":4,"source":5,"question":6,"options":7,"answer":8,"related":9,"type":113,"origin":114,"createTime":22},71909110,"v1","无线传感器网络技术具有可快速部署、无线自组织、无人值守、隐蔽性好、抗毁能力强等特点",[],[],[10,23,33,43,53,63,73,83,93,103],{"id":11,"source":5,"question":12,"options":13,"answer":18,"related":19,"type":20,"origin":21,"createTime":22},71909064,"用于电子邮件的协议是( )",[14,15,16,17],"IP","TCP","SNMP","SMTP",[],[],0,null,"2023-06-19T16:53:29+08:00",{"id":24,"source":5,"question":25,"options":26,"answer":31,"related":32,"type":20,"origin":21,"createTime":22},71909065,"IEEE802.3标准以太网的物理地址长度为",[27,28,29,30],"8bit","32bit","48bit","64bit",[],[],{"id":34,"source":5,"question":35,"options":36,"answer":41,"related":42,"type":20,"origin":21,"createTime":22},71909066,"保存网页中的图片方法是:( )",[37,38,39,40],"\"文件\"菜单的另存为","组合键:Alt+PintScreen","常用工具栏中的\"保存\"","\"快捷\"菜单中的\"图片另存\"命令",[],[],{"id":44,"source":5,"question":45,"options":46,"answer":51,"related":52,"type":20,"origin":21,"createTime":22},71909067,"关于计算机网络的讨论中,下列哪个观点是正确的? ( )",[47,48,49,50],"组建计算机网络的目的是实现局域网的互联","联入网络的所有计算机都必须使用同样的操作系统","网络必须采用一个具有全局资源调度能力的分布操作系统","互联的计算机是分布在不同地理位置的多台独立的自治计算机系统",[],[],{"id":54,"source":5,"question":55,"options":56,"answer":61,"related":62,"type":20,"origin":21,"createTime":22},71909068,"以下不属于上网方式的选项是( )",[57,58,59,60],"ICP","ISDN","DDN","拨号上网",[],[],{"id":64,"source":5,"question":65,"options":66,"answer":71,"related":72,"type":20,"origin":21,"createTime":22},71909069,"物联网的核心技术是( )",[67,68,69,70],"射频识别","集成电路","无线电","操作系统",[],[],{"id":74,"source":5,"question":75,"options":76,"answer":81,"related":82,"type":20,"origin":21,"createTime":22},71909070,"在Internet\u002FIntranet中,不需要为用户设置账号和口令的服务是( )",[77,78,79,80],"WWW","FTP","E_mail","DNS",[],[],{"id":84,"source":5,"question":85,"options":86,"answer":91,"related":92,"type":20,"origin":21,"createTime":22},71909071,"关于城域网建设方案特点的描述中,下列哪些是正确的? ( )①主干传输介质采用光纤②交换结点采用基于 IP 交换的高速路由交换机或 ATM 交换机③采用ISO\u002FOSI七层结构模型④采用核心交换层,业务汇聚层与接入层3层模式",[87,88,89,90],"①②④","②③","①③④","①②③",[],[],{"id":94,"source":5,"question":95,"options":96,"answer":101,"related":102,"type":20,"origin":21,"createTime":22},71909072,"计算机接入Internet时,可以通过公共电话网进行连接.以这种方式连接并在连接时分配到一个临时性IP地址的用户,通常使用的是( )",[97,98,99,100],"拨号连接仿真终端方式","经过局域网连接的方式","SLIP\u002FPPP协议连接方式","经分组网连接的方式",[],[],{"id":104,"source":5,"question":105,"options":106,"answer":111,"related":112,"type":20,"origin":21,"createTime":22},71909073,"下列文件中属于压缩文件的是( )",[107,108,109,110],"fit.exe","trans.doc","test.zip","map.htm",[],[],3,{"courseName":115,"courseImg":116,"workName":117,"workId":117,"count":20,"courseId":118},"Internet技术与应用","https:\u002F\u002Fp.ananas.chaoxing.com\u002Fstar3\u002Forigin\u002F6ce77a10dd3268daa7ba6c93e5e76459.jpg","","8a092432ee662f67356996cd09dc16a4"]