[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fLO5zD511QO2uXWn728YUu2uni8ozzc0WOHEXmWeXOeQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":27,"type":58},[],"2025-06-28 23:33:49",209437920,[8,9,10,11],"x,y和z为无符号整数,则z<x<y","x,y和z为无符号整数,则x<y<z","x,y和z为带符号整数,则x<y<z","x,y和z为带符号整数,则y<x<z",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},17,"239d60ee30a1f4cb6b2a5ae642b0f052","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F48eba3395437dd881b1b9275a0ad1028.png","计算机组成原理","work_41179453","作业2 原码、反码、补码","已知带符号整数用补码表示,变量x,y,z的机器数分别为FFFDH,FFDFH,7FFCH,下列结论中,正确的是( )",[21,29,34,39,44,49,59,62,71,80],{"answer":22,"createTime":23,"id":24,"options":25,"question":26,"source":27,"type":28},[],"2025-06-28 23:33:48",209437890,[],"已知 [x]补=1,0000 求x =____","v1",2,{"answer":30,"createTime":23,"id":31,"options":32,"question":33,"source":27,"type":28},[],209437895,[],"已知 [x]补=1.0000 求x =____",{"answer":35,"createTime":23,"id":36,"options":37,"question":38,"source":27,"type":28},[],209437900,[],"一个8位二进制整数,采用补码表示,且由3个"1"和5个"0"组成,则其最小值是____.(结果用十进制数表示)",{"answer":40,"createTime":5,"id":41,"options":42,"question":43,"source":27,"type":28},[],209437905,[],"用补码表示二进制数,机器码为X0X1X2X3X4X5X6X7,X0为符号位,补码的模为",{"answer":45,"createTime":5,"id":46,"options":47,"question":48,"source":27,"type":28},[],209437910,[],"机器字长为16的定点整数的分辨率为 .定点小数的分辨率为",{"answer":50,"createTime":5,"id":51,"options":52,"question":57,"source":27,"type":58},[],209437915,[53,54,55,56],"E002H","E001H","9FFFH","9FFEH","若short型变量x=-8190,则x的机器数是( )",0,{"answer":60,"createTime":5,"id":6,"options":61,"question":19,"source":27,"type":58},[],[8,9,10,11],{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":27,"type":58},[],209437925,[66,67,68,69],"原码和反码不能表示 -1,补码可以表示 -1","三种机器数均可表示 -1","三种机器数均可表示 -1,且三种机器数的表示范围相同","三种机器数均不可表示 -1","在整数定点机中,下述第( )种说法是正确的­",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":27,"type":58},[],209437930,[75,76,77,78],"A.9.3*10^13次","9.3*10^15次","9.3千万亿次","9.3亿亿次","2017年公布的全球超级计算机TOP 500排名中,我国"神威太湖之光"超级计算机蝉联第一,其浮点运算速度为93.0146 PFLOPS,说明该计算机每秒内完成的浮点操作次数约为( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":27,"type":58},[],209437935,[84,85,86,87],"预处理→编译→汇编→链接","预处理→汇编→编译→链接","预处理→编译→链接→汇编","预处理→汇编→链接→编译","将高级语言源程序转换为可执行目标文件的主要过程是( )"]