What is RTOS and Difference between RTOS and normal OS

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Accepted Answer

RTOS stands for Real-Time Operating System. It is designed to handle time-sensitive tasks and has a deterministic response time.

RTOS is used in applications where timing is critical, such as aerospace and automotive industries.
RTOS has a predictable response time, whereas normal OS may have varying response times.
RTOS is designed to handle tasks with strict deadlines and priorities.
RTOS typically has a smaller footprint and lower overhead than normal OS.
Examples of RTOS include VxWorks, FreeRTOS, and QNX.
Normal OS, such as Windows or Linux, are designed for general-purpose computing and may not be suitable for real-time applications.

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