I just took the GMATPrep 1 and feel very happy by raising my verbal score since my last real gmat test. I took the GMAT once and scored 600 [Q 48, V 25] and today I took the GMATPrep 1 and scored 700 [Q47, V 39]. The reason why I didn't do as well in the math section is that I didn't practice math for a long time and have been focusing on the verbal section. But the 39 on verbal came as a shock to me. Looks like the GMATclub forum is paying back to me after all the contributions and participations
Now, before starting the GMATPrep 2 I am planning to retake GMATPrep 1 for practice purposes. So, I'll reinstall it over and over again to use all questions that come with GMATPrep 1. I want to save the second test till the day before the test or so. By retaking GMATPrep 1, am I gonna see some questions that will show up in GMATPrep 2 ? or are GMATPReps 1 and 2 totally different tests and obtain questions from two totaly separate bins ?
Also, how do the two test compare interms of difficulty and accuracy ? Identical ?