Exams are very important. Many students are studying because of exams.
Through the exam students can know their knowledge. It evaluates the skills of the student and enables them to clear their nerves.
It is an effective way of measuring knowledge. And it also helps measure how much they have learned. Actually it encourages competition among the students.
It helps in developing one's personality and confidence. And exams play a major role in imparting essential qualities in life like hard work, patience, creativity and leadership.
It enables them to overcome their weakness to be successful in life. So the exam should be compulsory.