Can I go back to earlier questions if I have time left in the test?
You cannot go back to questions you've already answered during a test.
During an assessment, you'll be shown one question per screen. After you've selected your answer to a question, you can submit it by clicking the "Next" button at the bottom of the screen.
After you click "Next," you cannot go back. Please make sure to double-check each answer before you submit it.