Only the current version so far — new entries appear as the app ships updates.
CLEP Humanities Practice is an education app by Varsity Tutors LLC with 1,000+ downloads (about 4.2K estimated). Rated 4.4 from 19 ratings. Released Feb 15, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “CLEP Humanities full-length practice tests, diagnostic exams, and flashcards”