There are two files: the first is a paper file, which was called back to your hometown after you dropped out of school. This file is not important. The second is the electronic file, which is published on the university website. If you don't quit, you are still a college student and can't take the college entrance examination. Of course, if your withdrawal has been approved by the university, the admissions office in your province will delete your file from the university website, so that you can take the college entrance examination in the second year. According to your situation, I think you can take the college entrance examination.

I hope I can help you, and I wish you good grades in the exam next year!