Tests and quizzes can be restricted to students with an access code of your choice. This is especially handy if you want to ensure only students that are physically in class can take an in-person test!
When creating or editing a test, click Require Access Code.
You will then need to enter a code of your choice. You will always be able to see the access code you entered, so you don't have to worry about memorizing it.
Students won't be able to begin the test without the access code. Please be aware that, like any password, the access code is case sensitive. The following image is what students will see when navigating to the test page:
After entering the code, the student will be able to take the test as normal.