Can I take all the tests in one day? No, the test is 8 hours long. You need two days to complete the test. By gedexaminationcenter|2020-11-19T07:17:09+00:00November 19, 2020|GED Testing|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: gedexaminationcenter Leave A Comment Cancel replyComment Save my name, email, and website in this browser for the next time I comment.