Which is one of the primary responsibilities of a supervisor?

• A. Educating
• B. Managing
• C. Lecturing
• D. Installing

Answer: (A)

A supervisor’s main job is to develop the crew by sharing knowledge, coaching, and ensuring workers understand how to perform tasks safely and correctly. Educating covers on-the-job training, explaining procedures, and reinforcing proper practices so skills grow and work quality stays high. While guiding and coordinating the team is important, the act of teaching and building capability directly drives overall performance, safety, and productivity.

Lecturing is too one-way for hands-on work, installing is a hands-on task for the worker rather than a supervisory development role, and managing is part of the job but doesn’t directly build the crew’s capability the way education does.