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Services provided by an operating system

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  1. Article · Operating Systems

    Architecture And Services Provided By The Operating System

    Kernel, command processor, shell and graphical user interface (GUI) are the main components of OS. Kernel: Kernel is known as the control module of an OS. The main working of kernel in the OS is that, to decide which part loads first in the processor and which remains in the main memory. In simple words, kernel decides which process should be allocated to the processor to execute first and which process to be kept in the main memory to be executed next. All this is happens, because kernel is present in the memory due to which the size of kernel is small as much as possible. Kernel is responsible for providing all the essential services which are required by other parts of the operating system and user applications.

    Pragya ChaudharyPragya Chaudhary6,7941,000