Compare desktop operating system with RTOS with any four points.

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written 5.3 years ago by

Sr no	OS	RTOS
1	Non-Deterministic time behavior.	Deterministic time behavior.
2	Used in general desktop computer system.	Used in embedded system
3	Generalized Kernel.	Real time kernel.
4	OS services can inject random delays into application software, may cause slow responsiveness of an application at unexpected time.	OS services consumes only known and expected amounts of time regardless the number of services.
5	Slow context switching	fast context switching
6	More memory requirements	Less memory requirements
7	Ex: Windows XP, MS-DOS	Ex: Windows CE, VxWorks

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