A Master Job is typically used as which?

• A. A logging job
• B. A backup of all programs
• C. A job that all other jobs incorporate (e.g., Home)
• D. A safety check routine

Answer: (C)

A master job acts as a central, reusable base that other jobs include or reference. It’s designed to hold common initialization steps, global settings, and routine code that multiple tasks need, so any job can call into this shared base rather than duplicating the same setup. This makes maintenance easier: update the master once, and every job that incorporates it gets the change. It may contain or coordinate routines like a starting Home position, safety checks, or other standard startup tasks, but its primary purpose is to provide a single, reusable foundation for all other jobs.