Preview a Test Preview a test to see it as students would. Click the Tests tab in Spark. Optional: If you teach multiple courses, filter by program using the Products menu. To view a test, click Preview next to the test name. The test opens, showing how it will appear to students. The test preview shows the default settings for time and attempts. You can set these when you assign the test to your class. Click Start Test to view test questions. The correct answer is marked in the preview. To view the previous question, click . To view the next question, click . To close the test, click . Next: Assign a Test