All of the following statements about ideal dental office administrators are true, EXCEPT fourth option (required to wear a white uniform at all times). Dental office administrators are not required to have clinical practice, so they don't have any requirements for certain outfits as long as the outfits are neat and suitable to use in dental office.
All of the following statements about ideal dental office administrators are true, except that he or she is someone that is required to wear a white uniform at all times. Because the rest of the answers are common sense, and being required to wear a white uniform seems odd and unusual, we can say that the answer is the last one given.