There is no limit to the number of college failures, but the more failures, the greater the pressure. Because if you fail in the exam, you will face a make-up exam. If you don't pass the make-up exam twice, you need to take the subjects that you failed for another year, that is, you should learn one more subject than others in the new semester. If you fail too many courses at a time, you have to review a lot of courses, which is very stressful, and failing courses will affect graduation and get a degree certificate and diploma. Therefore, it is suggested that universities study hard and try not to fail.