[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7o--nSUEW-6FTPptAAuk8f1BsMGfWiKEIXIpSlS-iUk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-12-24 11:33:10",173545309,[8,9,10,11],"application","data-link","transport","physical",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},26,"9d1d8b0243cb31f7f90aefba37d1ed33","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7482914ad99088d5956f69e3cacc38db.jpg","2024信息技术导论","work_38054121","导论测试6","单选题 The ( ) layer of the OSI model enables a person to access the network",[21,32,38,47,50,59,66,71,77,86],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],173545301,[25,26,27,28],"repeater","gateway","bridge","router","单选题 A ( ) is a connecting device that segments traffic","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":37,"source":30,"type":31},[],173545304,[10,9,36,11],"network","单选题 The ( )layer of the OSI model organizes bits into logical data units called frames",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":30,"type":31},[],173545307,[42,43,44,45],"MAN","none of the above","LAN","WAN","单选题 Cindy's Dessert Heaven is a bakery with four outlets in San Francisco. The outlets need to communicate with each other. This type of network is probably a ( )",{"answer":48,"createTime":5,"id":6,"options":49,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],173545311,[54,55,56,57],"active","dynamic","all of the above","static","单选题 A ( ) document has fixed contents",{"answer":60,"createTime":5,"id":61,"options":62,"question":65,"source":30,"type":31},[],173545312,[8,63,10,64],"data connection","session","单选题 Through the ( )layer of the OSI model, mail services and directory services are a available to network users",{"answer":67,"createTime":5,"id":68,"options":69,"question":70,"source":30,"type":31},[],173545313,[44,42,43,45],"单选题 Vecchiarelli Consultants occupies two adjacent rooms in the Coffland Building. The network, consisting of four workstations and a printer, is probably a( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":76,"source":30,"type":31},[],173545314,[9,64,11,75],"presentation","单选题 The ( ) layer of the OSI model encrypts data",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],173545315,[81,82,83,84],"kayla@pit.arc.nasa.gov","pit.arc.nasa.gov","kayla","nasa.gov","单选题 What is the domain name in the email address kayla@pit.arc.nasa.gov",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":30,"type":31},[],173545316,[90,91,92,93],"HTTP","SMTP","FTP","TELNET","单选题 ( ) is a protocol for accessing and transferring documents on the WWW"]