[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ffJtaC5kc5yW1xPzZIFhuqzoCNUV6jZE-vMNLH_SlpTA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2024-10-20 20:37:08",162437401,[8,9,10,11],"大规模集成电路","晶体管","电子管","集成电路",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},96,"d86207ad40dbb2a45c142a0254b1f90e","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcbb583250a659801d293f92d94d9c815.png","大学计算机","work_37888845","兰利彬_计算机技术、组成和基本工作原理_第一次作业","第二代计算机采用的是什么物理元器件",[21,26,35,44,53,63,72,81,90,99],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],162437402,[30,31,32,33],"各种高级语言与机器语言","软件与计算机硬件","用户与计算机","计算机主机与外部设备","操作系统为______提供了接口. (单选题)",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],162437403,[39,40,41,42],"计算机的处理速度","计算机的主要物理元器件","计算机的应用领域","计算机的系统软件","计算机的发展经历了四代,其阶段划分的依据是",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],162437404,[48,49,50,51],"其他选项都可以","8位","16位","32位","PC机中CPU进行算术和逻辑运算时,可处理的信息的长度为",{"answer":54,"createTime":55,"id":56,"options":57,"question":62,"source":24,"type":25},[],"2024-10-20 21:04:21",162437405,[58,59,60,61],"运算器和存储器","运算器、控制器和存储器","控制器和运算器","控制器和存储器","微机的重要特点之一是将计算机硬件中的 集成在一块芯片上,称为微处理器(也称"CPU")",{"answer":64,"createTime":5,"id":65,"options":66,"question":71,"source":24,"type":25},[],162437406,[67,68,69,70],"键盘","硬盘驱动器","显示器","图形扫描仪","在计算机系统中,既可作为输入设备又可作为输出设备的是().(单选题)",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":24,"type":25},[],162437407,[76,77,78,79],"能处理的数值最大为4位十进制9999","能处理的字符串最多由4个英文字母组成","在CPU中寄存器、运算器、内部数据总线等部件的宽度为32位","在CPU运算的结果最大为2的32次方","一台计算机的字长为32位(4个字节),就意味着它",{"answer":82,"createTime":5,"id":83,"options":84,"question":89,"source":24,"type":25},[],162437408,[85,86,87,88],"CD-ROM的容量","RAM的容量","ROM和RAM的容量总和","ROM的容量","在微机的性能指标中,用户可用的内存储器的容量是",{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":24,"type":25},[],162437410,[94,95,96,97],"磁盘、光盘等","键盘、鼠标器和打印机等","从计算机外部获取信息的设备","从磁盘上读取信息的电子线路","输入设备是指",{"answer":100,"createTime":5,"id":101,"options":102,"question":107,"source":24,"type":25},[],162437412,[103,104,105,106],"兆字节","字节","千兆字节","千字节","计算机存储容量的基本单位是"]