Penny-wenny

The Q Bank is meant to reinforce concepts learned in your CFA studies. Its not at all meant to simulate the real exam. That's why Schweser comes up with numerous practice exams in a separate book.

I found Q Bank questions to be worthwhile, but some questions were way too specific to ever end up on the actual exam. Again, use it as a study tool to prepare you for the Schweser practice exams but do not expect Q Bank type questions (and format) to end up on the real CFA exam.