The fundamental core component of an operating system that remains loaded in RAM at all times, controlling memory management, process scheduling, and hardware access, is the: MCQ with Answer and Explanation
The fundamental core component of an operating system that remains loaded in RAM at all times, controlling memory management, process scheduling, and hardware access, is the:
A. Device Manager
B. Shell
C. Utility Suite
D. Kernel
Answer: Option D
Solution (By JKSSB Mock Tests)
The kernel is the central core module of any operating system, executing tasks with highest privileges and managing hardware and memory allocation directly.
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