I have gone through so many question asked here but not find exact answer. The main problem I have faced is to create a quiz using 7.x-4.0-rc2, I made some user who can take quiz. One user can take quiz only once, but I need that particular user can take quiz again very next day (After 12AM).
I would suggest to make use of rules:
- Create user role (by hand) which always access to quiz let say QUIZER
- On Event "I want to enter Quiz"
- Look up Time Last entered date from current olr
- Check if allowed to go on
- Add role quizer to current user
- On event "I'm stopping the Quiz"
- Remove role quizer from current user
- Save Time last entered Quiz in user profile