Abstract This paper attempts to explore the significant difference in the results of Class 12th under annual and semester system. It also focuses to identify which system provides quality education to the students to choose them a better college. For that hypothesis adopted was that there is significant difference in the results of Class 12th under annual and semester system. A questionnaire was distributed among randomly selected teachers, students who experienced both these systems and focus group discussion was carried out to record the perceptions of people towards both systems of education. Independent sample t test was also applied. The results proved that there is significant difference in the quality of results of Class 12th under annual and semester system. In annual system students get ample time to mastery over the subject while semester system train the students to synthesize the subjects and students are not only intellectually evaluated but also on grounds of behavior.