Yes, and very useful I might add. There is a wide array of sample questions which you can use. Or there are many practice test available with very simmular questions. http://www.greguide.com/Free-GRE-Practice-Tests/RC-GRE-Practice-Test-1.html
A GRE raw Score is the number of questions you answered correctly.
If you want to attend graduate school, you will most likely need to take the GRE. To get the best score possible on your GRE, you should purchase a book that has several GRE practice questions. The best GRE practice questions are questions that have been taken from actual tests. You may want to find a complete GRE practice test that you can complete under the same time restraints that you will face during the real examination.
You can get a sample GRE test online at http://www.ets.org/gre/general/prepare/sample_questions/. These questions should help you learn what the actual test will be like and what will be expected of you.
The GRE test questions will focus mostly on business, math, and writing. If you are unsure of the test make sure that you take some practice ones online so that you can get a great idea of the type of questions that will be on your test.
A GRE raw Score is the number of questions you answered correctly.
260
"Cracking the GRE" is a great book to prep for the GRE, it also comes with an interactive DVD-ROM. I would recommend "Cracking the GRE" published by the Princeton Review. They publish a new edition every year and I personally used it to pass my GRE test.
There many be no new questions in autos as no one has any new questions or they have not been loaded.
There are many websites online that offer GRE practice tests, but many are not legitimate tests. For the best GRE practice tests, one should look into the Princeton Review. http://www.princetonreview.com/grad/free-gre-practice-test.aspx
This should not be looked as being either 'easier' or 'harder'. The new GRE has been updated with more relevant/ recent information and situations for analysis. Think of the GRE as simply being more relative.
I have researched this topic and found that there is a lot of available websites that offer free online practice GRE questions. A few that I came across that seemed very good are greexplorer dot com and greguide dot com.