[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fX0KuBigUQaCpHRKK2XmpzAgNQ-zH_uQLo2bT_crKoJw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":26,"type":27},[],"2023-12-07 20:26:52",111222308,[8,9,10,11],"阶码","基数","尾数","数符",{"courseId":13,"courseImg":14,"courseName":15},"09e3fb40801b5d74d875352365311463","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0d27132e8e4c25614916fe2373258c2e.jpg","计算机组成原理","【单选题】在浮点机中( )是隐含的",[18,28,37,46,55,64,73,82,85,94],{"answer":19,"createTime":20,"id":21,"options":22,"question":25,"source":26,"type":27},[],"2023-12-10 12:20:56",111222301,[23,24],"由低位到高位逐位运算","由高位到低位逐位运算","【单选题】串行运算器结构简单,其运算规律是( )","v1",0,{"answer":29,"createTime":20,"id":30,"options":31,"question":36,"source":26,"type":27},[],111222302,[32,33,34,35],"不确定","乘数的符号","乘数最末尾的值","被乘数的符号","【单选题】补码一位乘直接法中,最后一步要不要进行+[-X]补的运算,由( )确定",{"answer":38,"createTime":20,"id":39,"options":40,"question":45,"source":26,"type":27},[],111222303,[41,42,43,44],"尾数相加、对阶、结果规格化、判溢出","对阶、结果规格化、判溢出、尾数相加","对阶、尾数相加、结果规格化、判溢出","结果规格化、判溢出、对阶、尾数相加","【单选题】下面关于浮点数加法的操作步骤描述中,正确的是( )",{"answer":47,"createTime":20,"id":48,"options":49,"question":54,"source":26,"type":27},[],111222304,[50,51,52,53],"以上答案均不正确","+3","-64","-1","【单选题】在整数定点机中,机器数采用补码,双符号位,若它的十六进制表示为C0H,则它的真值为( )",{"answer":56,"createTime":20,"id":57,"options":58,"question":63,"source":26,"type":27},[],111222305,[59,60,61,62],"各位取反","加上2n","除以2","乘以2","【单选题】在运算器中,对一个二进制机器数进行算术右移一位,相当于将其( )",{"answer":65,"createTime":20,"id":66,"options":67,"question":72,"source":26,"type":27},[],111222306,[68,69,70,71],"70ns","80ns","100ns","90ns","【单选题】当乘数为-0.0110,若1次移位需10ns,一次加法需10ns,补码一位乘法Booth法最多需要( )时间.(加0倍的被乘数补码,算一次加法)",{"answer":74,"createTime":20,"id":75,"options":76,"question":81,"source":26,"type":27},[],111222307,[77,78,79,80],"补数(码)的相加","从被减数中减去减数","将被减数加到减数中","从减数中减去被减数","【单选题】大部分计算机内的减法是用( )实现",{"answer":83,"createTime":5,"id":6,"options":84,"question":16,"source":26,"type":27},[],[8,9,10,11],{"answer":86,"createTime":20,"id":87,"options":88,"question":93,"source":26,"type":27},[],111222309,[89,90,91,92],"加速传递进位信号","节省器材","优化加法器的结构","增加加法器结构","【单选题】加法器采用并行进位的目的是( )",{"answer":95,"createTime":96,"id":97,"options":98,"question":101,"source":26,"type":102},[],"2023-12-07 21:41:59",111794851,[99,100],"正确","错误","【判断题】单重分组跳跃进位链是将n位全加器分为若干小组,小组内的进位同时产生,小组与小组之间采用串行进行",3]