Questions w/wrong Answers
I have found that more than a handful of the questions on the practice test have the incorrect answer. It is frustrating to have paid for a study guide and that study guide is incorrect.
A good study tool
Pretty good tool however several times the answer that is incorrect shows up as the correct answer do be sure to read the explanations
Jumbled mess
I tried a practice exam of 10 random questions and found that the questions and answer pairs were not even from the same knowledge group. A question about the sun was paired with answers from organic chemistry.
