[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fR7yGuic2Z52fy_PpgNnLAYYnacc7HWndNhYgjU-SHV8":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-05-11 12:32:52",187007266,[8,9,10,11],"'\\w{11}'","'\\d{11}'","'\\d'","'\\d[11]'",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},22,"8e95e340495584e5fe8f641791bc418c","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7e2d5ad53be3d12aacc56ee37db405b7.jpg","数据应用开发与服务(Python)","a52d8aaa489a4a21bb76570e34662301","模拟试卷201","下列哪个正则表达式最能代表11位手机号码",[21,32,35,44,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],187007264,[25,26,27,28],"使用多个进程","使用多线程","编写多个函数分别调用","使用多个模块","如果希望在一个程序中同时运行多个任务,那么较好的办法是","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],187007268,[39,40,41,42],"1","3","4","5","当服务器处理请求出现错误时,向客户端返回的响应码以下列哪个数字开头",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],187007270,[48,49,50,51],"mongod.exe","mongo.exe","cli.exe","mongodb.exe","Windows平台上,MongoDB自带的客户端命令行工具的名称是",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],187007272,[57,58,59,60],"var(ddof=1)","std(ddof=1)","var(ddof=0)","std(ddof=0)","numpy中计算数组的有偏估计方差,使用下列哪个调用",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],187007274,[66,67,68,69],"使用numpy.random.seed设置固定的随机数种子","使用random.seed设置固定的随机数种子","设置random_state参数为固定的值","无需进行额外处理","在多次调用train_test_split拆分同一个数据集时,如果希望每次拆分的结果都相同,应该采用下列那种方式",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],187007276,[75,76,77,78],"2","1,0,1","0,1,0","1.0","假设【政治面貌】字段的取值有如下3种:党员、团员、群众.某个样本中该字段值为&quot;团员&quot;,则下列那种数值表述形式最能代表该字段值的OneHot形式",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],187007278,[84,85,86,87],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F028c5162555426754b9567dc092fcb16.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd765e62107403956971a5de816593c77.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc77787dc251017e6a12a2f347daf9f17.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff58fb7ca7c441c6f4244949806989695.jpg\">","下列那种情况属于过拟合",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],187007280,[93,94,95,96],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0aa00a5b3bb2f0e740d4fbfe0fe3e6f3.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe84e0c0021fccfe9470aac285bdea90c.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F18bdf56f6cb98492eecc3cbc7af59ce7.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F01a016de3e351b8bbfbcc3aa952cb00d.png\">","具有两个特征的线性回归模型判别式是下面哪一个",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],187007282,[102,103,104,105],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc95f0353aa791962e2f27460a217dd53.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9b48101d510b8e17f91166b0596a9583.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa6b087e2d7769a5d09119a6ea44edcd8.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F58d1befa41202e5651ecf3b189d115d0.jpg\">","Sigmoid激活函数的图像如下图的哪一个"]