How to enter ID card x
In daily life, we often need to enter the ID number, but many people are confused by the "X" at the end of the ID card. This article will explain in detail the meaning of the "X" at the end of the ID card, the input method and related precautions, and attach hot topics and hot content in the past 10 days to help you better understand this common issue.
1. The meaning of the “X” at the end of the ID card
The last digit of the ID number is a check code, which is used to verify the correctness of the ID number. The check code is calculated by using the first 17 digits according to a specific algorithm. When the calculation result of the check code is "10", replace it with "X" to ensure that the length of the ID number is uniformly 18 digits.
2. How to enter the “X” at the end of the ID card
1.keyboard input: In the English input method state, directly press "Shift" + "X" to enter the capital letter "X".
2.Mobile phone input: In the numeric keyboard interface, switch to the letter input mode and select the uppercase "X".
3.Things to note: Be sure to make sure "X" is an uppercase letter when entering. Lowercase "x" may cause verification to fail.
3. Hot topics and content in the past 10 days
The following are the hot topics and hot content that have attracted much attention across the Internet in the past 10 days for your reference:
| Ranking | hot topics | Attention |
|---|---|---|
| 1 | College Entrance Examination Volunteer Application Guide | ★★★★★ |
| 2 | Tips to prevent heatstroke and cool down in summer | ★★★★☆ |
| 3 | New energy vehicle subsidy policy | ★★★★☆ |
| 4 | Latest updates on World Cup qualifiers | ★★★☆☆ |
| 5 | New breakthroughs in artificial intelligence technology | ★★★☆☆ |
4. Frequently Asked Questions about ID Card Entry
1.What should I do if the system does not recognize "X" after inputting it?
It may be an input method problem. It is recommended to switch to the English input method or check the capitalization of letters.
2.Does the "X" in the ID number affect the use?
It doesn't matter, "X" is a legal check code and has the same effect as other numbers.
3.How to avoid ID card input errors?
It is recommended to copy and paste or check carefully, especially the "X" at the end.
5. Summary
The "X" at the end of the ID card is a form of verification code. Please pay attention to the capitalization and input method status when inputting. I hope that through the answers in this article, you can handle the ID card input problem more easily. At the same time, the hot topics in the past 10 days also provide you with more information for reference.
If you have any other questions, please leave a message for discussion!
check the details
check the details
en
