GREVocabulary Mastery Practice Sets is aimed at students who are preparing for their GRE exams. These sets will help students learn new words and also corroborate existing vocabulary. The high frequency GRE words are handpicked ensuring that only the important ones are covered.You can retake the test as many times as you like it. The questions/answer options are randomized so that you can experience the effective learning. From time to time, new words will be addedso that studentscanbenefit mostwithout having to take up additional courses.Once you enroll, you will be able to begin the test right away. For achievingmastery over every word, students are required to pass each section with over(equal) to 80% score. You are advised to take these test more than 3-5 times if you score below pass marks.This course comes with 30 daysmoney back guarantee. So when you want to exit from the course, you can request for refund within 30 days.Instructions:You can pause the test at any time and resume later.You can retake the test as many times as you would like.The progress bar at the top of the screen will show your progress as well as the time remaining in the test. If you run out of time, dont worry; you will still be able to finish the test.You can skip a question to come back to at the end of the exam.You can also use Mark for Review to come back to questions you are unsure about before you submit your test.If you want to finish the test and see your results immediately, press the stop button.