Our full length practice test questions are drawn from our pool of 900+ questions and you can take about 6 full-length tests before running out of new questions; however we recommend only taking 2-3 and saving the other questions for more targeted practice. You can also reset your questions and retake tests over and over again. You can learn more about our tests here!
To access practice tests, you can click on the link on the dashboard that says "Take a practice test"-- it's in the Quick Practice section, right above the green Practice Verbal buttons.
We also recommend Powerprep from ETS, which you can find here.