kernel is known to be the heart of operating sistem
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True
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False
The kernel is the core component of an operating system that manages system resources and facilitates communication between hardware and software. It handles essential functions like memory management, process scheduling, and device control. Without the kernel, the operating system cannot function.
The kernel is the core component of an operating system, managing the CPU, memory, I/O devices, and processes, and mediating all access between hardware and software. It runs at the highest privilege level and stays resident in memory, controlling everything else -- hence it's commonly described as the 'heart' of the OS. This is a widely accepted characterization in OS textbooks, so True is correct.