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【Excel 基础知识点小测验⑭】

  • 2026-04-07 01:19:57
【Excel 基础知识点小测验⑭】
平时做表经常要编序号，你是还在手动输入，还是已经会用公式啦💻？这 5 道题都是日常高频用到的，做完就能掌握分类、重复、循环序号小干货哦🧙‍♂️～

🌟Excel段位小测验开考啦！考前划重点：

✅ 总分100分的Excel小测验来啦！限时5分钟交卷，手速党冲鸭～

✅ 共5道题，答对1题怒赚20分，答错不扣分但建议抄笔记哦！

1.想要按分类自动生成序号（同一类内容从 1 开始重新编号），实用公式是🎯？
A.=ROW(A1)
B.=COUNTIF($B$2:B2,B2)
C.=SUM(A1:A10)
D.=RAND()
2.按分类生成序号，主要是为了实现什么效果🎬？
A.从头到尾连续编号
B.换一个类别，序号就从 1 重新开始
C.把序号随机打乱
D.让序号固定不变
3.用 ROUNDUP 函数按固定次数重复序号，公式里最关键改的是🔥？
A.保留几位小数
B.每个数字重复几次
C.字体大小
D.对齐方式
4.用 MOD 函数做出 123123 循环序号，常用公式结构是👑？
A.=MOD(ROW(A1)-1,3)+1
B.=ROUND(ROW(A1),0)
C.=INT(A1/3)
D.=MAX(A1:A3)
5.想做出 112233 这样的循环序号，MOD 需要搭配哪个函数🔄？
A.SUM
B.ROUNDUP
C.AVERAGE
D.TRIM

💌小编碎碎念

简简单单 5 道题，把平时最常用的几种序号公式都涵盖啦🫡。很多小技巧一看就会、一用就顺，学会之后做表格真的省心很多哦✨。

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  1. CONNECT:[ UseTime:0.000952s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001817s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000745s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000731s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001759s ]
  6. SELECT * FROM `set` [ RunTime:0.000650s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.002208s ]
  8. SELECT * FROM `article` WHERE `id` = 493744 LIMIT 1 [ RunTime:0.020329s ]
  9. UPDATE `article` SET `lasttime` = 1775666317 WHERE `id` = 493744 [ RunTime:0.005688s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000827s ]
  11. SELECT * FROM `article` WHERE `id` < 493744 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001495s ]
  12. SELECT * FROM `article` WHERE `id` > 493744 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.011659s ]
  13. SELECT * FROM `article` WHERE `id` < 493744 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.016285s ]
  14. SELECT * FROM `article` WHERE `id` < 493744 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.018449s ]
  15. SELECT * FROM `article` WHERE `id` < 493744 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.012438s ]
0.184576s