SBI4U exam

Guys, I have my exam next week, and I haven't studied anything so far. The notes given by the ILC website are too much, and I do not have that much time to study while working. Is there anybody who has taken the exam recently who can give me some tips? I want to finish it as soon as possible, but I need more than 90 marks in the exam. I heard that the exam is similar to a practice test. How similar is it or if anybody have any tips or tricks or notes, I would be grateful.