After completing each step in your application, your results will be saved. It's not possible to go back and re-do an assessment or change your answers once submitted. However, you may take a break after each section or step once that area has been completed and submitted. Be aware that you have to finish the whole chapter and not just partial sections.
If you log out for any reason, you can log in again using your email address and password to continue your application.
If you log out in the middle of a section or assessment, your answers and results will not be recorded. You will have to start at the beginning of this section to continue and submit your results.