[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fTQ6Jssx-W0QEdmt4pdU4W-qNuby8t6bWBxr4aFa8heQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-09-25 04:00:30",160141222,[8,9,10,11],"11001","10010","1010","10110",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},158,"c52f04bb4db304851f9c7d7815242fc2","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa8e292af73f2772d95fc1ef1331e7fcf.jpg","技能高考选择题训练","2c0e804e5b7a49fd97d242d0d8832eec","2-6","二进制数111001-100111的结果是( )",[21,32,41,50,59,68,77,86,95,103],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],160141213,[25,26,27,28],"120","64","60","6","某电子设备的电路板上有一个6位的&quot;跳板开关&quot;,此开关每一位都只有&quot;打开&quot;和&quot;闭合&quot;两种状态.这个&quot;跳板开关&quot;最多能表示的状态数为( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],160141214,[36,37,38,39],"4","3","2","1","如果采用16个量化级对某样值进行量化,至少所需的二进制码位数为( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],160141215,[45,46,47,48],"256","255","1024","512","用八位二进位可以表示最大的十进制数为( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],160141216,[54,55,56,57],"11011","10101","1110","10001","设X=11011,Y=10101,对这两个逻辑变量进行&quot;异或&quot;逻辑运算的结果是( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],160141217,[63,64,65,66],"11111011","10111111","11110111","11111110","设X=10111001,Y=11110011,对这两个逻辑变量进行逻辑&quot;或&quot;运算的结果是( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],160141218,[72,73,74,75],"1,10","1,1","10,1","10,10","对两个二进制数1与1分别进行算术加,逻辑加运算,其结果用二进制形式分别表示为( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],160141219,[81,82,83,84],"11000110","10100110","10110110","11100110","二进制加法10010100 + 110010的和为( )",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":30,"type":31},[],160141220,[90,91,92,93],"1010111","10000000","1101000","110011","二进制减法11000101-10010010的差为( )",{"answer":96,"createTime":5,"id":97,"options":98,"question":102,"source":30,"type":31},[],160141221,[99,100,83,101],"10110101","11010110","10101101","二进制数1110与1101算术相乘的结果是二进制数( )",{"answer":104,"createTime":5,"id":6,"options":105,"question":19,"source":30,"type":31},[],[8,9,10,11]]