[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fKOAg2pT3SitDZxvEgJp0SqzynJxibWWx1uTYY92ePHo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2023-10-13 03:05:42",99508693,[8,9,10,11],"内存","主机","硬盘","CPU",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},20,"145ba8b0dbbf98358f930d7a579c18db","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffa7833ae4fe2972bf9828ded9b9d1a6a.jpg","计算机组装与维护","942748b9f02f42d1bec84ddeb98d5f23","阶段复习测试1","对一台计算机来说,()的档次就基本上决定了整个计算机的档次",[21,33,41,48,55,58,67,76,85,94],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2023-10-13 03:05:41",99508685,[26,27,28,29],"控制单元","存储单元","时序电路","运算单元","计算机对数据进行加工处理的中心是( )","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":40,"source":31,"type":32},[],99508688,[11,37,38,39],"主板上的芯片组","显示卡","系统软件","目前微机主板广泛采用PCI总线,支持这种总线结构的是()",{"answer":42,"createTime":23,"id":43,"options":44,"question":47,"source":31,"type":32},[],99508691,[11,45,46,8],"主芯片组","主板结构","评定主板的性能首先要看()",{"answer":49,"createTime":23,"id":50,"options":51,"question":54,"source":31,"type":32},[],99508692,[52,11,8,53],"电源","主板","整个微机系统的核心部件是 ( )",{"answer":56,"createTime":5,"id":6,"options":57,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":31,"type":32},[],99508694,[62,63,64,65],"主板上通常包含微处理器插座(或插槽)和芯片组","主板上通常包含存储器(内存条)插座和ROM BIOS","主板上通常包含PCI和PCIE插槽","主板上通常包含IDE插座及与IDE相连的内存","主板是PC机的核心部件,在自己组装PC机时可以单独选购.下面关于目前PC机主板的叙述中,错误的是( )",{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":31,"type":32},[],99508695,[71,72,73,74],"Del","Ctrl","Alt","Enter","再开机启动时,如果想要进入BIOS设置,应立刻按下()键,就可以进入BIOS设定界面",{"answer":77,"createTime":5,"id":78,"options":79,"question":84,"source":31,"type":32},[],99508696,[80,81,82,83],"磁道","盘片","扇区","磁盘","硬盘中信息记录介质被称为",{"answer":86,"createTime":5,"id":87,"options":88,"question":93,"source":31,"type":32},[],99508697,[89,90,91,92],"软盘驱动器","随机存储器","硬盘驱动器","只读存储器","ROM的意思是()",{"answer":95,"createTime":5,"id":96,"options":97,"question":102,"source":31,"type":32},[],99508698,[98,99,100,101],"16","32","64","128","双通道内存系统有2个内存控制器,因此在双通道模式下具有()bit的内存位宽"]