[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fweZR0ralKjeEBnPHFKACSgrG9oW7UjtvLRtUqGrgAKk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2026-04-17 16:09:24",343014631,[8,9,10,11],"控制器","显示器","磁盘驱动器","打印机",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},452,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_168871015","36","计算机的硬件系统主要包括:运算器、存储器、输入设备、输出设备和______.(1.0)",[21,32,41,50,59,68,77,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],343014625,[25,26,27,28],"采用二进制和存储程序控制的概念","引入CPU和内存储器的概念","采用机器语言和十六进制","采用ASCII编码系统","1946年首台电子数字计算机ENIAC问世后,冯&middot;诺伊曼(Von Neumann)在研制EDVAC计算机时,提出两个重要的改进,它们是______","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],343014626,[36,37,38,39],"每天都要对硬盘进行格式化","必须备有常用的杀毒软件","不使用任何存储器","不使用任何软件","为了防治计算机病毒,下列做法正确的是( ).(0.5)(0.6)",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],343014627,[45,46,47,48],"1000个字节","1024个字节","1000个二进位","1024个字","KB(千字节)是度量存储器容量大小的常用单位之一,这里的1KB等于______",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],343014628,[54,55,56,57],"管理计算机系统的软硬件资源,以充分发挥计算机资源的效率,并为其它软件提供良好的运行环境","把高级程序设计语言和汇编语言编写的程序翻译到计算机硬件可以直接执行的目标程序,为用户提供良好的软件开发环境","对各类计算机文件进行有效的管理,并提交计算机硬件高效处理","为用户提供方便地操作和使用计算机","计算机操作系统的主要功能是()",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],343014629,[63,64,65,66],"手机","掌中设备","工作站","笔记本","计算机按性能可以分为超级计算机、大型计算机、小型计算机、微型计算机和( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],343014630,[72,73,74,75],"逻辑运算","算术运算和逻辑运算","算术运算","逻辑运算和微积分运算","运算器的完整功能是进行______",{"answer":78,"createTime":5,"id":6,"options":79,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],343014632,[84,85,86,87],"科学计算","辅助设计","实时控制","信息处理","办公室自动化(OA)是计算机的一项应用,按计算机应用的分类,它属于",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],343014633,[93,94,95,96],"信件内容","收件人地址","主题","抄送","写邮件时,除了发件人地址之外,另一项必须要填写的是()( )",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],343014634,[102,103,104,105],"内存和硬盘","CPU、显示器和键盘","CPU和内存","CPU、内存、硬盘、显示器和键盘","组成微型机主机的部件是______"]