In principle, papers can be randomly selected again within ten years after graduation, but most papers are randomly selected one year after graduation. If you don't find any problems when you graduate, the probability of being selected later will be very small. However, if there is any problem with the data of papers submitted by others in the later period, they will be pulled out of the hall for review at any time.

It is better to check the paper duplicate checking system as soon as possible to ensure that the paper duplicate checking rate is no problem. In fact, there will be spot checks when you graduate, but those who have graduated from work will not, and the re-examination will also cost money. It doesn't matter if you check for duplicates. If you don't graduate during school, the duplicate checking rate is high, and the school will only return the revision, which will not affect the credits.

Graduation thesis refers to:

Graduation study, according to a course, is the last link of general secondary specialized schools, junior colleges, undergraduate colleges, higher education self-study examination undergraduate and postgraduate professional education. In order to enable students of this major to concentrate on scientific research and training, students are required to summarize and write papers independently before graduation.

Stylistically speaking, it is also a meaningful paper for scientific research and exploration of practical or theoretical problems in a certain professional field. Usually arranged in the last school year (quiet semester). Under the guidance of teachers, students must choose topics for research, write and submit papers. The purpose is to cultivate students' scientific research ability; Strengthen the training of comprehensively applying the learned knowledge, theory and skills to solve practical problems; Generally speaking, examine the academic level of students' learning.