bear2022
I just bought GMAT ebook online and I am wondering if practice questions on the ebook are the same/overlapped with the online question bank on Wiley or not
Yes,
bear2022, they are the same questions, with the exception of online-exclusive IR questions. (Perhaps Wiley felt that paper-based IR questions would not be indicative of actual IR questions, some of which utilize table sorting or clicking on different tabs.) Although the IR section does not count for much on the GMAT™, I would still recommend checking out a few questions to get your feet wet, as they can be tricky and can also help you develop good study habits (e.g., reading carefully).
Good luck with your studies.
- Andrew