Tests/quizzes can remain open for a maximum of 6 hours before the session expires. Students should exit the test/quiz and resume it at a later time if the test will take longer than 6 hours to complete.
If a test/quiz session is open for over 6 hours, students will see a message that states, "The test/quiz that you are attempting to resume has expired. In order to continue, you must exist the test/quiz and resume progress (please note: some quizzes are not resumable). Your previous work has been saved.
When students Close & Exit Test/Quiz, they'll be taken back to the Test/Quiz tab in order to Resume the test.
Note: Test/quizzes must be set to Resumable in order for students to resume it.