Glad I purchased the practice exam here

I found the question banks here to be extremely helpful. I just took my certification and passed with good score.
Many of the questions on this web are the same or similar to the actual exam. I thought I was ready before doing the practice tests here, but let me say, the money was well-spent and it gave me a huge boost for the actual test.
Some of the questions have some display errors (May be my screen resolution issue, but it was there), but overall I highly recommend this. Take the time to figure out why you got it wrong and you'll have no trouble on exam day. As Many already said in thier review, take the practice at least 10 times.