Hi, Does anyone know if there is limit on how many times you can take a Dantes, CLEP test, Excelsior test, etc.? Many years ago I took a clep test and only failed by a few points, but the University of Iowa only allowed the CLEP to be taken once. If I go to a school like Charter Oak State College, do they allow these test to be taken only once, or more than once? If anyone knows, please advise. Thanks, Abner