How to allow only a specific number of quiz attempts?

Step 1: Password protect your quiz

Step 2: Inform users taking your quiz to request the password

As soon as someone clicks the “Request Access” link, you are notified via email.

Step 3  Review list of requests

Total attempts refers to number of times user has taken the quiz. Pending refers to how many times user may take the quiz again. Pending =0 means user can not take quiz again without requesting you to add more attempts.

Step 4. Delete/ Approve request for specific number of attempts

You can even add more attempts to a previously approved request.