I bought this cheat sheet the night before I took my driver's license test and look it over once or twice and then the next morning woke up didn't even remotely look at the cheat sheet and went and took my driver's license test and only missed 4 questions. This cheat sheet does work.

The practice test prepared and equipped me to better able to answer the questions on my test. I have pass and I am so happy!

Helped me focus on the specific items I needed to know to pass the test. The free practice tests helped but ultimately need to purchase the cheat sheet to pass the hazmat test.

The cheat sheet and practice tests really helped. It had been years since I had to take a written test and there were questions I would have missed without the overview.

Great cheat sheet! Definitely better than relying solely on the official manual. My daughter passed on the first try!!! Worth the investment!