A course attempt is a course registration that is not dropped by the Last day to drop deadline date in the Undergraduate Sessional Dates in the Academic Calendar (the latest, including all revisions, will be found on the Office of the Registrar web site). The Last day to drop will vary according to type of course: full course, first term half course, full year half course, and second term half course. A course that is dropped by the last date for adding a course will be removed from a student's record. A course that is dropped after the last day for adding a course but before the final day for dropping a course will be recorded as WDN (withdrawn) and is not considered a course attempt. A course that is dropped after the final day for dropping a course will be recorded as F (failure) and will receive a mark of 40% for Average Calculation purposes.