Pass the Six Sigma Green Belt exam with help from a Study Blast!! So what is a Study Blast? A “Study Blast” is a book of facts and items listed out for you to read, learn and memorize before taking a test. What can you do with the book? Try making flashcards from the items that give you difficulty. Read through before taking a practice test. Review after your practice tests. Read this book the night before the exam.. Make your own quizzes and tests.. Use this book for group studies.. All that and more… We review all the latest data and present it here. And by all means we are not a replacement for the “Official Study Guide” but we are an add on for every test taker to benefit from in helping them pass an exam.