How hard is the qc for security forces?

A QC for a duty position in Security Forces is as hard as the amount of effort put into studying the material. While easier positions such as the entry level position of Entry Controller merely requires the most basic job knowledge along with some job knowledge of the local OI or Base policies; a higher level position such as Desk Sargeant or Flight Chief requires a more in depth and intimate knowledge of the forms and wide range of possible encounters a SF member might encounter, These tests are summed up in written, verbal, and a practical application.