A device whose operating system will have only one function is most likely to be:

Question

single-user, multitasking.
single-user, single task.
multi-user.
real-time.

Answer 1

A device whose operating system will have only one function is most likely to be: single-user, single task.

This type of operating system is designed to handle one user and perform a single task at a time, making it suitable for dedicated devices that have a specific function.