Which arrangement best describes keeping new workers from being relieved at the same time while hands-on work continues?

• A. Part
• B. Clockwise
• C. Overlapping
• D. Five

Answer: (C)

The concept here is relief scheduling that keeps hands-on work continuous by bringing in new workers in a staggered way while some experienced crew members remain on scene. This overlap ensures a smooth handover, maintains safety oversight, and preserves momentum in the active task rather than pausing for a complete crew change. Overlapping is the arrangement that best describes having new workers join while others who have been working continue their tasks, so there isn’t a lull and critical information transfer happens on the fly.

The other options don’t fit this idea. A “part” pattern wouldn’t inherently describe timing of relief to keep work going; a “clockwise” pattern implies a spatial rotation around the site rather than a scheduling overlap of personnel; and “five” has no relevance to relief sequencing.