1, the chalk public exam does not support clearing the problem record. Problems that users have done in the chalk APP will be saved and recorded, and this cannot be emptied or deleted. If you want to clean up the practice records in your account, you can only uninstall the software, download it again, and then re-register your account. If you really need a small partner, you can try this method.

2. Click the Settings option at the top right of the main page of the APP, and then click My Wrong Question in the options to view the user's previous wrong question record. In my wrong questions, you can check the questions you wrote wrong before.

3. If you want to clean up the practice records in the chalk APP, you can only uninstall the software and download it again, and then re-register your account. The main functions of chalk public examination are: ten-year real questions, five special items: providing more than ten-year national and provincial real questions, and the answer analysis is reviewed by two authorized teachers and editors.