Some instructors will allow you to retake a quiz. The quiz will show you if you are allowed more attempts.
In Course Navigation, click the Quizzes link.
Click the quiz title to open the quiz you want to retake.
If you can retake the quiz, you will see Take the Quiz Again button. Click the button to retake the quiz.
Contact your instructor if you have problems accessing the quiz.
Note: You can see past attempts in your quiz results.