You can test your survey by clicking the Preview button in the upper right-hand corner. You must be on the All tab to see a preview of the entire survey. You can preview every single question by using the Preview button when you are in any of the numbered tabs. Another way to test the survey is to go to the Distribution menu and click on the Testlink button in the upper right-hand corner. This preview allows you to see the multi-language settings if you have made any. If you want to send a test version of your survey you can do this by going to Mail Sendout and clicking the Testmail button, before typing in the address you would like the test email to be sent to.