If I don’t pass my exam on the first try, can I take it again? Yes, you can re-take the exam as many times as needed until you pass. Related articles Can I get feedback on my self-study exam if I did not pass? What is the minimum passing grade for a self-study exam? How long do I have to take an exam once I purchase a self-study course? If I have an Unlimited Webinar Package, do I have to select courses? Can't I just show up? I just took a webinar, where is my certificate?