We can't give you specifics, and there are multiple versions of the same exam so one person may bet 10 questions on printers and then next person may only get 1. Just study quality materials and take the practice exams and you'll do fine. Mike Meyers has some good.
The only thing that I thought was 'weird' was the incorporation of how to deal with customers. Also a lot of questions will have 2 or 3 correct answers, but you need to know which is the most likely cause OR which you should do first (IE a computer froze, should you A)restart B)replace hard drive C)reformat drive). Answer would be A, while the other two may solve the issue you need know the progression of proper troubleshooting.