Which is the core of the operating system?
Correct answer: B. Kernel
- A. Shell
- B. Kernel
- C. Commands
- D. Script
Explanation
The kernel is the central core of an operating system, managing memory, processes, hardware access, and system resources. The shell is an interface through which users or programs interact with the kernel.
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About Computer Fundamentals
Computer fundamentals covers the history and generations of computers, their characteristics, applications and limitations, and the basic data-processing cycle. It includes binary, decimal, octal and hexadecimal number systems, units of storage, input and output devices, memory types, operating systems, and the distinction between raw data and processed information.
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