How do I allow students additional time on quizzes/exams in Moodle?
With User Overrides, instructors on Moodle courses can allow students to have additional time on quizzes and exams by using the directions at the Moodle Basics guide > Allow Additional Time on Quizzes & Exams with User Overrides.
Link to this FAQ: How do I allow students additional time on quizzes/exams in Moodle?