[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fK5mpWT3JukrRIi3OhPvs-4OAllB6FUJ-adU45-gYF_w":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-12-29 17:20:44",174962831,[8,9,10,11],"经常运行防病毒软件","经常升级防病毒软件","经常改变计算机的口令","不要轻易打开陌生人的邮件",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},50,"960cabe943ca6afb39745f603ee884d7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff4340d77852d20771b2929fe56ee7aa2.PNG","计算机基础","work_29628759","第1章-课后作业","下面无法预防计算机病毒的做法是_____.",[21,32,41,50,59,68,77,86,95,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],174962823,[25,26,27,28],"数据","表示数的方法","数值","信息","数制是( ).","v1",1,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],174962824,[36,37,38,39],"yes","1","0","no","计算机中的逻辑运算一般用( )表示逻辑真.",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],174962825,[45,46,47,48],"0~7","0~f","0~9","1或0","bit的意思是( ).",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],174962826,[54,55,56,57],"1 000 B","1010 B","1024B","1020B","1 KB=( ).",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],174962827,[63,64,65,66],"计算机及其外部设备","主机、键盘、显示器","系统软件与应用软件","硬件系统与软件系统","一个完整的计算机系统包括( ).",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],174962828,[72,73,74,75],"采用电子元件","数据存储","虚拟存储","程序存储","冯·诺依曼为现代计算机的结构奠定了基础,其最主要的设计思想是( ).",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],174962829,[81,82,83,84],"计算机的型号","个人计算机","小型计算机","兼容机","PC机"PC"的含义是指( ).",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":30,"type":31},[],174962830,[90,91,92,93],"传染性和破坏性","破坏性和突发性","欺骗性和偶发性","变异性和周期性","计算机病毒最主要的特征是_____.",{"answer":96,"createTime":5,"id":6,"options":97,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],174962832,[102,103,104,105],"ASCII码","BCD码","二进制","十六进制","在计算机内部,一切信息的存取、处理和传送的形式是( )."]