The Exam
   - It's a 3 hour exam.
 
   - You bring writing materials and nothing else.
 
   - Here's the  exam page , which has
     a link to the sample exam,
     and other exams. 
       There are versions with the answer and mark scheme too.
 
   - It's four questions, each worth 25 points.
 
   - Each question has multiple parts.
 
   - Answer all the questions and all the parts.
 
   - There are questions on all four parts of the course, knowledge
       representation, machine learning, search spaces, and applications.
 
   - Typically, a question goes from easiest to hardest;  part a is easier
       than part b, which is easier than part c.