[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fhr7Sm6Wlcxk56n-cqaRKe9lldMpeztr08f0rzSvb2rE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":29,"type":30},[],"2024-09-23 22:25:53",160043340,[8,9,10],"376,FF","375,FE","376,FE",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},34,"9a20af2c9168ca79305faefc52cd0423","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff5a96c0b17d327cb6dd989d7e03cbaf0.png","计算机组成与体系结构","work_36989380","第2.1-2.3章节作业(2024)","将十进制数254转换为八进制数和十六进制数分别是______",[20,31,39,47,55,58,66,74,83,91],{"answer":21,"createTime":22,"id":23,"options":24,"question":28,"source":29,"type":30},[],"2024-12-09 16:53:18",160043336,[25,26,27],"111 1101,175,7D","111 1101,176,7D","111 1101,175,7E","将十进制125转换为二进制数、八进制数及十六进制数分别是______","v1",0,{"answer":32,"createTime":22,"id":33,"options":34,"question":38,"source":29,"type":30},[],160043337,[35,36,37],"1010 0101.0100 1110,245.234","1010 0101.0100 1101,246.234","1110 0101.0100 1110,245.234","将十六进制数A5.4E转换为二进制数及八进制数分别是______",{"answer":40,"createTime":22,"id":41,"options":42,"question":46,"source":29,"type":30},[],160043338,[43,44,45],"44.625","42.625","43.625","将二进制数101011.101转换为十进制数是______",{"answer":48,"createTime":22,"id":49,"options":50,"question":54,"source":29,"type":30},[],160043339,[51,52,53],"206,87","205,86","207,87","将十进制数135转换为八进制数和十六进制数分别是______",{"answer":56,"createTime":5,"id":6,"options":57,"question":18,"source":29,"type":30},[],[8,9,10],{"answer":59,"createTime":22,"id":60,"options":61,"question":65,"source":29,"type":30},[],160043341,[62,63,64],"1650,3A8","1650,3B8","1651,3A8","将十进制数936转换为八进制数和十六进制数分别是______",{"answer":67,"createTime":22,"id":68,"options":69,"question":73,"source":29,"type":30},[],160043342,[70,71,72],"414,10C","413,10C","414,10B","将十进制数268转换为八进制数和十六进制数分别是______",{"answer":75,"createTime":76,"id":77,"options":78,"question":82,"source":29,"type":30},[],"2024-09-23 22:25:54",160043343,[79,80,81],"-1,-(2^32),1-(2^-31),-(1-(2^-31))","-1,-((2^31)-1),1-(2^-31),-(2^-31)","-1,-((2^31)-1),1-(2^-31),-(1-(2^-31))","某机器字长为32位,采用定点表示,尾数为31位,数符1位,问:(1)利用定点原码整数表示时,最大正数是多少?最小负数是多少?(2)利用定点原码小数表示时,最大正数是多少?最小负数是多少",{"answer":84,"createTime":22,"id":85,"options":86,"question":90,"source":29,"type":30},[],160043344,[87,88,89],"14,10,47,228,90","16,10,47,226,90","14,10,47,226,90","把下列二进制数转换为十进制数分别是多少:(1)1110;(2)1010;(3)101111;(4)11100010;(5)1011010",{"answer":92,"createTime":22,"id":93,"options":94,"question":98,"source":29,"type":30},[],160043345,[95,96,97],"101 1100,1000 0000,1000 1000,1110 0110","101 1100,100 0000,1000 1000,1111 0110","101 1100,1000 0000,1000 1000,1111 0110","把下列十进制数转换为二进制数分别是多少:(1)92;(2)128;(3)136;(4)246"]