[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fc7YrUnzmVAZNp56-IxAHOuJAkHFEATxHaPirEpF2AIk":3},{"id":4,"source":5,"question":6,"options":7,"answer":10,"related":11,"type":97,"origin":104,"createTime":23},899048916,"v2","5G是指第五代移动通信技术.( )",[8,9],"对","错",[],[12,24,34,44,55,65,74,84,93,98],{"id":13,"source":5,"question":14,"options":15,"answer":19,"related":20,"type":21,"origin":22,"createTime":23},899048908,"网络是由若干节点和链接这些节点的( )构成的",[16,17,18],"关系","对象","链路",[],[],0,null,"2023-05-07T19:01:54+08:00",{"id":25,"source":5,"question":26,"options":27,"answer":32,"related":33,"type":21,"origin":22,"createTime":23},899048909,"中国在2009年8月提出了与物联网有关未来信息化战略是( )",[28,29,30,31],"智慧中国","感知中国","感知世界","智慧地球",[],[],{"id":35,"source":5,"question":36,"options":37,"answer":42,"related":43,"type":21,"origin":22,"createTime":23},899048910,"下列不属于感知识别层核心技术的是( )",[38,39,40,41],"RFID","传感器","定位系统","信息系统",[],[],{"id":45,"source":5,"question":46,"options":47,"answer":52,"related":53,"type":54,"origin":22,"createTime":23},899048911,"我们身边的网络有哪些( )",[48,49,50,51],"社交网络","交通网络","车联网","无线通信网络",[],[],1,{"id":56,"source":5,"question":57,"options":58,"answer":63,"related":64,"type":54,"origin":22,"createTime":23},899048912,"物联网的基本特征包括( )",[59,60,61,62],"全面感知","可靠传输","智能应用","物物相连",[],[],{"id":66,"source":5,"question":67,"options":68,"answer":72,"related":73,"type":54,"origin":22,"createTime":23},899048913,"工业界经常将RFID系统分为哪三大组件( )",[69,70,71,39],"标签","阅读器","天线",[],[],{"id":75,"source":5,"question":76,"options":77,"answer":82,"related":83,"type":54,"origin":22,"createTime":23},899048914,"下列属于应用于物联网中国的网络形式的是( )",[78,79,80,81],"互联网","无线宽带网","无线低速网","移动通信网",[],[],{"id":85,"source":5,"question":86,"options":87,"answer":91,"related":92,"type":54,"origin":22,"createTime":23},899048915,"网络存储体系结构( )",[88,89,90],"直接附加存储(DAS)","网络附加存储(NAS)","存储区域网络(SAN)",[],[],{"id":4,"source":5,"question":6,"options":94,"answer":95,"related":96,"type":97,"origin":22,"createTime":23},[8,9],[],[],3,{"id":99,"source":5,"question":100,"options":101,"answer":102,"related":103,"type":97,"origin":22,"createTime":23},899048917,"感知识别层位于物联网模型的最底端,是所有上层结构的基础.( )",[8,9],[],[],{"courseName":105,"courseImg":106,"workName":107,"workId":108,"count":21,"courseId":109},"物联网技术及应用","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc6714130225a205c81f8561c68ce4191.png","第一章单元测试","40313522","1000015128"]