[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fpSzgkI_n4B4WRTrc00zeOX9TPs5FGGHWZGh7x5kAI-I":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",173545312,[8,9,10,11],"application","data connection","transport","session",{"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 Through the ( )layer of the OSI model, mail services and directory services are a available to network users",[21,32,40,49,54,63,66,71,77,86],{"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":39,"source":30,"type":31},[],173545304,[10,36,37,38],"data-link","network","physical","单选题 The ( )layer of the OSI model organizes bits into logical data units called frames",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":30,"type":31},[],173545307,[44,45,46,47],"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":50,"createTime":5,"id":51,"options":52,"question":53,"source":30,"type":31},[],173545309,[8,36,10,38],"单选题 The ( ) layer of the OSI model enables a person to access the network",{"answer":55,"createTime":5,"id":56,"options":57,"question":62,"source":30,"type":31},[],173545311,[58,59,60,61],"active","dynamic","all of the above","static","单选题 A ( ) document has fixed contents",{"answer":64,"createTime":5,"id":6,"options":65,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":67,"createTime":5,"id":68,"options":69,"question":70,"source":30,"type":31},[],173545313,[46,44,45,47],"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,[36,11,38,75],"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"]