[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f50l0wVaN3C4edR8-6GepNBsOlDnxvwRcRGDLehqq6I4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-07-06 20:57:35",93203389,[8,9,10,11],"提高总线的运行速度","提高CPU与主存间访问速度","使CPU速度更快","扩大内存地址空间",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},34,"998ac3fcd2383503a88c90b68758d8d2","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffb4e0e6a5574c0a2bea5a3691ff957f7.jpg","计算机原理（网络高起本）","exam_100401826","2023年春季《计算机原理》期末模拟试题","采用高速缓存Cache的目的是( )",[21,32,41,50,59,68,77,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],93203383,[25,26,27,28],"6","8","10","1000","若要表示0-999的十进制数,改用二进制数表示,须用( )位","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],93203384,[36,37,38,39],"41H","C1H","83H","81H","传送ASCII码时,D7位为校验位,若采用奇校验在传送字符A的ASCII码时,其奇校验码为( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],93203385,[45,46,47,48],"DS","CS","ES","SS","下列四个寄存器中,不允许用传送指令赋值的寄存器是( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],93203386,[54,55,56,57],"立即寻址和直接寻址","寄存器寻址和直接寻址","立即寻址和寄存器相对寻址","立即寻址和寄存器寻址","8086\u002F8088中除______两种寻址方式外,其它各种寻址方式的操作数均在存储器中( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],93203387,[63,64,65,66],"1234H","WORD PTR[2000H]","BX","WORD PTR[BX]","下面哪些操作数是堆栈指令中不允许使用的( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],93203388,[72,73,74,75],"DQ","DD","DW","DB","超过两个字符的字符串只能用( )伪指令",{"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},[],93203390,[84,85,86,87],"INTO","INT n","INTR","NMI","下面的中断中,只有( )需要硬件提供中断类型码",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],93203391,[93,94,95,96],"中断向量","向量中断","优先排队","并行工作","8086\u002F8088CPU采用( )方式,保证在有多个中断源的中断系统中,确定一个中断源并转入相应的中断服务程序",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],93203392,[102,103,104,105],"溢出,无结果","02H","-02H","0FEH","下列程序段执行后, AL的值应为( ). MOV AX,0FFFEH MOV BL,0FFH IDIV BL"]