Using standard alphabetical filing rules, which name is filed last: Iris Fernandez, Iris Fernando, Iris Ferrer, Iris Fermin?
Correct answer: C. Iris Ferrer
Indexed surname first, the filing order is FERMIN, Iris → FERNANDEZ, Iris → FERNANDO, Iris → FERRER, Iris. The name filed last is Iris Ferrer. In order: Fermin, Fernandez, Fernando, Ferrer. The fourth letters m, n, n and r decide most of the order, and "Fernand-e" comes before "Fernand-o".