Answer:
False
Step-by-step explanation:
A Real-Time Operating System (RTOS) is an operating system that processes data and events that have critically defined time constraints. It is distinct from a time-sharing operating system, such as Unix, which manages the sharing of system resources with a scheduler, data buffers, or fixed task prioritization in a multitasking or multiprogramming environment.
While RTOS is commonly used in embedded systems, it is not typically found on personal computers. Personal computers usually run general-purpose operating systems such as Windows, macOS, and Linux.
Got this info from Wikipedia, but it's probably true.