After missing the exam, the exam score will definitely be recorded as 0. If you don't pass the normal exam, you can make up the exam. However, if you fail to pass the make-up exam, you can only take the exam after retaking it, so you won't retake it directly, and you will have another chance to retake it.
Students must bring campus cards or student ID cards when taking make-up exams. Those who have no certificate or have unclear handwriting and photos on the certificate are not allowed to take the exam.