Walter,

To the best of my recollection I have only taken that test once. I found a number of the questions had no correct answer and I just guessed which one they wanted me to give.

I have no qualms with the test being there, I just don't think it has any value as a tool for discerning the competency of someone and I also don't think it gives anyone any help in discovering their strengths and weaknesses in the product. Essentially, I found the test very poor in both its breadth of coverage and the practical value of the content. I didn't find the questions tested anything that I would care about if I were trying to decide to hire a person or not.