Final answer:
In a warehouse, forklifts, barcode scanners, and automated conveyor systems are common technologies used for moving and managing inventory, whereas virtual reality headsets are not standard in such environments.
Step-by-step explanation:
The technologies that are most likely to be found in a warehouse include forklifts, barcode scanners, and automated conveyor systems. Forklifts are used to move and lift heavy items, while barcode scanners are essential for tracking inventory throughout the warehouse.
Automated conveyor systems help in moving products efficiently from one point to another without manual labor. Virtual reality headsets, while innovative, are not commonly found in warehouse settings as they aren't a standard tool for warehouse operations.
Virtual reality headsets, on the other hand, are not commonly found in warehouses as they are used more in the gaming and entertainment industry.
Therefore, the correct option is 4) Virtual reality headsets.