A new supervisor's most reliable source of getting to know his/her new employees is probably the:

Question

Quizplus · Accepted Answer

The employees themselves are the most reliable source of getting to know them. As a new supervisor, it is important to build relationships with your employees and understand their strengths, weaknesses, and goals. Having one-on-one conversations, getting to know their work habits and personalities, and asking them about their preferences and concerns are great ways to learn about your team members. Additionally, this can help in creating a positive work environment and building trust between the supervisor and employees. While the manager, performance appraisals of employees, and personnel department can also provide information, they may not offer the same level of insight and personal connection as conversations with the employees themselves.

A New Supervisor's Most Reliable Source of Getting to Know