Thoughts about CFAI Sample Exams all, yesterday, question, provide

thecfawannabe

Anyone here have mixed feelings about the sample exams? I complete the freebee yesterday but I’m not sure if I want to buy the other two.
It’s a good trial for speed and accuracy, but you cannot skip and go back to a question as you might on the actual exam. Moreover, the answer key you get at the end does not provide the list of questions or the answer stems.
It’s just not all that useful given some of the other alternatives.
Your thoughts?