I am a junior and I want to start studying for GRE. I think I'm going to use Powerprep. My question is, are the practice test questions on powerprep identical to the actual questions you take on the test? The reason I ask is this because, I have a good memory which is good, but also can work against me because on the comprehensive and quantitative, I start memorizing the answer to the question, instead of really knowing them. So if the test questions are not identical to the practice test, then obviously my ability to memorize answers won't help me at all. Memorization should help me on the vocabulary section, but definitely not on any other section since I won't really know how to come up the answer myself if I don't recognize the question.
It's not that I'm lazy or stupid for that matter. But I took the practice test and I checked the answers on the ones I got wrong and retook the test and just after one viewing I knew the right answer to pick. So it's not like I'm purposely trying to go this route, but if it can help me get high scores, then I won't fight it.
Appreciate any feedback! Thanks!