The exam can be a useful technique for students’ employment later on.
It’s the students’ responsibility first to study deeply all the materials on the syllabus, do all the homework, attend all the classes, look all past papers, know the day, time and place for the exam. The students tend to cover all these things as basic before the exam. Some of them who work hard, they probably excel in the examination. It means that it’s quite fair for evaluating their levels of competences.
The exam can judge the students’ competences in case of their scholarships’ determination and employment. It’s possible that the exam - a representation of real life experience, starting from working hard in school and begin seeking for employment. The students who are good at oral examination, may convince that they are able to work in good organization. The ability to gain employment will depend on how well they performed.
Students who were successful in their exams, they may have high levels of confidence in their ability and this possibly reflects in their performance as well.
I experience once how to gain my confidences when I have to present something toward any other colleagues in my work place. The participation or the oral exam in classroom is an obvious practical technique, helping me how to express my own idea out of the public. It can help us how to face a problem in real life in somehow.