One of them is that we can assess the achievement of learning level of an individual through the exam. It is crusial for universities to know which students are suitable for them so that professors can teach their students in accordance with their ability and traits.
Another reason is the equality of opportunities. Entrance exams provide equal oppoturnities to get into the university with whoever wants to study.It doesn't matter whether or not you are in the rich family.
A third factor is that students can learn how to schedule and deal with stress. Studying for the entrance exam takes a lot of efforts and time so they should inevitably ponder how much efforts they will need to reach the level they want and how to reduce stress coming along with it.
In view of the above, I think that the entrance exams shouldn't be abolished.

