I checked the outline already it doesn't say anything about the format of the exams. Also, I read this in the outline also:
"
Course Requirements
BASIC PACKAGE = 2 tests (30+ 30) + final exam (40)
OPTIONAL PACKAGE = 2 tests + final exam + ESSAY (20 marks) (Test Marks will be adjusted
accordingly)
* Bonus assignments (to be discussed)"
Would your friend know about this and if they actually got this option?
thanks a lot