Academics in the senior secondary classes become specialized. Here students choose a stream of their choice and a wide variety of subjects are offered for the commerce and humanities stream of studies. Students are taught to apply their acquired knowledge and education is basically application based, in the senior secondary classes. Commerce subjects are taught by examining case studies, statutes, bills, laws and by laws. Humanities is taught by in-depth study of subjects and by visits to museums, historical places, various courts and even watching proceedings of the parliament. By this stage, teachers become mentors and guides for their students and take care of the students as their protégés.