If you use time limits on your quizzes, you will need to add additional time for DASS students approved for extended testing. This can be done once and will remain set for all New Quizzes in that course.
Open your quiz and select Build to access the quiz builder.
Click Moderate from the quiz options.
Click the pencil icon underneath Accommodations for each of your DASS Students.
In the Time adjustments, choose Time limit multiplier.
Input the accommodating Time limit multiplier and click Save. No matter the length of your time limit, the student will always receive the multiplied time on any New Quiz in the course.