Here are some example questions here for studying for the midterm/final. Note that these are exams from earlier years, and contain some topics that will not appear in this year's final. And some topics will appear this year that do not appear in the following examples.

- DTREE slides with annotations from review session on Monday
- The 2001 midterm exam
- The 2001 midterm solutions
- The 2001 final exam
- Solutions to the 2001 final exam
- The 2002 midterm exam
- Solutions to the 2002 midterm exam
- Additional examples of midtermlike questions (PS) or (PDF)
- Solutions to the additional examples (PS) or (PDF)
- Final Exam 2002 (some figs missing)
- Answers for final Exam 2002
- Andrew's handwritten answers for final Exam 2002
- The 2003 midterm exam
**Handwritten annotations to 2003 midterm by Ajit on Thursday evening**- Solutions to the 2003 midterm exam
- Final Exam 2003
- Answers for final Exam 2003
- The 2004 midterm exam
- Solutions to the 2004 midterm exam