Can the school refuse to enroll students when the enrollment quota is full?

Not if it's high school The senior high school entrance examination said that you can get in if you get the score line, but there are still students who get the score line when the high school is not full.

Public primary schools should not be excluded, because primary schools are distributed by districts. In order to ensure that everyone has books to read, they will cram you in when they are full. . .

Junior high school is the same. . . .