Before you begin to search for the best preparation tools and guides, consider taking a GMAT Diagnostic Test to see where you are in terms of knowledge. This will help you find the right materials to fit your needs. You can find the diagnostic tests on-line. Be careful because you may have to pay for some of them. You can find a free one on crack-gmat.com.
The first thing that you need to do is determine how much time you have to devote to preparing. If your test is months away, than you will be able to have more time to browse for the right books and websites. However, if your exam date is weeks away, you will be pressed for more time. Either way, make a schedule that fits your needs to study every day. The ideal time frame is at least three weeks before the exam date.
Choose the right study book that is best for you. You can visit your local bookstore or even go online and search GMAT study books. Most bookstores will have GMAT comprehensive study books available in their reference section. These books also contain helpful practice tests throughout the book that serves as a mock exam.
For extra help, browse websites to assist you. In your search engine, search GMAT preparation courses. Be careful: these courses may be expensive. Some students are able to use these and find them helpful. These courses will guide you through possible questions you will encounter on the exam and they will contain practice tests to help you prepare.
The last way to help you prepare is to buy or download GMAT preparation software. You can either visit an electronics store and purchase it, or buy it online. Some students do prefer this method because it contains more assistance and helpful interactive tools.