What does a position number consist of?

A position number is specifically designed to facilitate organization and management within a system, particularly in a governmental or military context. The key characteristic of a position number being a 10-digit number ensures a structured format that can be recognized and utilized in various administrative systems.

The last two digits that indicate the major command are particularly important, as they provide insight into the departmental hierarchy and help in categorizing positions based on command structure. This feature enhances clarity and efficiency in managing personnel, as it allows for quick identification of which command or division a particular position belongs to.

In contrast, the other options do not align with the established formats used for position numbers. Some suggest different lengths or formats that are not typically used, while others do not provide the necessary detail to specify the organizational hierarchy. Thus, the characteristics of the 10-digit format, along with the inclusion of command identification in the latter digits, clarify why this option accurately defines what a position number consists of.