Students applying to the Faculty of Arts & Science must choose one of six broad admission categories on the Ontario Universities Application Centre (OUAC) form:

Computer Science
Humanities
Life Sciences
Physical and Mathematical Sciences
Rotman Commerce
Social Sciences

Students in the Faculty of Arts & Science enroll in a program of study at the end of first year.  This means that in the first year of study students take courses that are required for the program(s) that they are interested in pursuing. 

Students who don't know what their intended program of study will be have lots of time to figure it out - usually by taking a mix of courses in first year that are preparation for a variety of programs.

Use the U of T Course Finder to see some of the 2000+ courses the Faculty of Arts & Science offers.