If there is only one version of the test, the teacher should leave the 'Test Version' section of the key blank. GraderJoe will grade all student answer sheets using this key, ignoring any marks students may have made in the 'Test Version' section.

In some cases, even if there is only one version of a test, a teacher may want students to believe there are multiple versions of the test. In this case, the teacher may mark tests with different version numbers even though they are all the same. The students then mark the 'Test Version' bubble for the test version they are given. However, because the teacher submits only one key without marking the 'Test Version' section, GraderJoe will ignore the version marks made by students and grade all answer sheets using the one key submitted.