helped me a lot

I needed a simulation like this to validate my knowledge and know why I was wrong about some subjects and alternatives that I thought was right, I learned in each question in detail why to use and why not to use a particular service.
the format of the questions are very similar to the 5 or 8 questions of the real exam
as I had prepared well for the exam, it was very easy and in half of the questions I was already confident that I was doing well
highly recommended