Which of the following tasks is required of a fire fighter but not of a fire fighter recruit?

Operating oxygen administration equipment is indeed a responsibility that typically falls to qualified firefighters rather than recruits. Firefighters receive specific training and certification to manage medical equipment, such as oxygen tanks and delivery systems, during emergency medical situations. This expertise ensures that they can safely and effectively administer oxygen to individuals in distress.

On the other hand, tasks like participating in drills, performing rescue operations, and maintaining fire hoses are often part of the broader training regimen for recruits. These activities help recruits develop essential skills and practical experience, preparing them for the responsibilities they will assume as full-fledged firefighters. However, direct medical treatment, such as administering oxygen, usually requires a higher level of training and is typically reserved for those who have completed the necessary qualifications and certifications in emergency medical care.