[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f_9iUMvqDjWNw2qqrXbkh4o37HmmB1qleQ_wuAu4jfRg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-10-26 19:30:12",101878478,[8,9,10,11],"汉字编码","补码","BCD码","ASCII码",{"courseId":13,"courseImg":14,"courseName":15},"e5c85bd035ac797974c42720782ad6cf","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc8707a2c403a8992d59d9b57a8d67fe8.jpg","大学IT","在微型计算机中,应用最普遍的字符编码是",[18,29,38,47,56,65,68,75,84,93],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],101878473,[22,23,24,25],"测量和识别","感知与输入","计算与检索","控制与显示","信息处理是指","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],101878474,[33,34,35,36],"为复杂问题的解决提供支持与帮助","能替代管理人员的判断","人机交互的计算机信息系统","以计算机为工具,帮助决策者做决策","下列有关决策支持系统的说法错误的是",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],101878475,[42,43,44,45],"二进制位","八进制位","字节","字长","在计算机信息表示中,bit的含义是",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],101878476,[51,52,53,54],"32768","65536","16384","16000","在计算机中,如果一个存储单元存放一个字节,则容量为16KB的存储器中的存储单元个数为",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":28},[],101878477,[60,61,62,63],"4800B","600B","200B","300B","存储一幅20×30像素,颜色灰度为8位的图像,其存储容量为",{"answer":66,"createTime":5,"id":6,"options":67,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":69,"createTime":5,"id":70,"options":71,"question":74,"source":27,"type":28},[],101878479,[72,44,73,45],"位(bit)","字","计算机存储数据的最小单位是________",{"answer":76,"createTime":5,"id":77,"options":78,"question":83,"source":27,"type":28},[],101878480,[79,80,81,82],"逻辑加法","逻辑乘法","逻辑否定","异或运算","常用的逻辑运算不包括",{"answer":85,"createTime":5,"id":86,"options":87,"question":92,"source":27,"type":28},[],101878481,[88,89,90,91],"000010B","010110B","010101B","000000B","已知X=101010B,对X求逻辑非,结果是",{"answer":94,"createTime":5,"id":95,"options":96,"question":101,"source":27,"type":28},[],101878482,[97,98,99,100],"硬盘","光盘","ROM","RAM","断电会使原存信息丢失的存储器是_________"]