I took exam yesterday. I spent 2 hours on completing and checking my 3 testlets. Only one hour left to write down my WC. I felt that Yaeger program covered most topics. Only few MCQs in my third testlet were out of coverage. For the computation, I would suggest the BEC candidate to read the problem carefully, since there were a lot of traps in the problems. And also I would like to suggest the candidate not just memorize the formula, you should understand the whole logic process, otherwise BEC test will be a big beast for you.Generally speaking, its not a hard test, but 15% for 3 WCs, its too much…..My energy almost consumed by WCs rather than MCQs. Its not so….hard, only you should know what's the subject in each MCQ trying to test.