These can be used for any students that need accommodations:
Open the Quiz.
In the gear menu, choose User overrides.
Click the [Add user override] button and enter the override settings you wish you utilize.
Select the student(s) from the list.
You may set a password to access the quiz.
The “Time limit” option allows you to set the length of time allowed for the student.
The number of quiz attempts can be set under “Attempts allowed.”
These overrides will be listed on the User overrides page.
User overrides will need to be set for each applicable quiz.