Answers to several of the E2020 tests and quizzes are available on the Quizlet.com website. From the Quizlet.com main page, enter "E2020" in the search field. The subject of the quizzes and study guides are listed in the search results.
Users without an account can search and access results on Quizlet.com. The website offers additional services for users with an account, such as study sets from search results. Study sets allow the user to organize questions and topics of interest. A free Quizlet.com account can be created with a username, email address and password. Alternatively, a user may register by logging in through an existing Facebook or Google account.