I looked over one of the example tests, and spent about 10 minutes going over 6 of the questions. I missed one because I had flipped the fraction on a question

I looked over one of the example tests, and spent about 10 minutes going over 6 of the questions. I missed one because I had flipped the fraction on a question regarding the slope of a line - not having had to worry about slopes for a good 10 years or more, I'm not too upset about having missed that one. Similarly, I saw a simple geometry questions that I probably would have had to make an educated guess at because it's been even longer since I've worried about the definition of a rhombus. So I think it's ok to expect that you may not be able to answer all of the questions that a high school student should be able to answer, but for an "educated" person to claim that he was only able to answer 10 of 60 questions, and those 10 were answered by guessing is stupid. There's no excuse for not being able to answer the basic algebra questions or the questions regarding finding areas of shapes when the equations for finding areas are given to you.