Should exams be abolished at school?

Nowadays doing exams is a method to evaluate in schools, high schools and universities and it is an efficient method.

First of all it is a necessary method to know the level of the students and to know also if they are understanding and listening the lessons that teacher does. What is more, it is only method to evaluate really.

Personally, doing homework is a method to see if the students understand the lesson but it is not a good method because they can copy all the notes.

So, it's clear that exams should not be abolished because they are the best method to evaluate the students and it is very efficient.