You require a score of 70% or higher. If you don't get 70%, review the tutorials again, and try the quiz again. You are allowed to take the quiz as many times as necessary.

By completing the quizzes, you earn certificates that can go into your portfolio, as examples of your professional development.

Also, by completing the Mentorship Tutorial and Quiz you can participate in the Mentorship program, to either become a mentor, or be matched with a mentor.