When you have completed all questions and you wish to end the exam, you can submit your responses and complete the exam. Once you end the exam, you will not be able to edit the responses. To submit, click the ‘X’ in the far righthand corner of the dark gray navigation bar. After you click the ‘X’, a light box screen will pop-up to confirm you want to end the test. To submit, click the ‘End Test’ button. To go back to the mock exam, click the ‘x’.