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What are the basic component of Linux?

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What are the basic component of Linux?

Linux Operating System has primarily three components:

  • Kernel: Kernel is the core part of Linux.
  • System Library: System libraries are special functions or programs using which application programs or system utilities accesses Kernel’s features.
  • System Utility:

What is Linux why we use Linux?

Linux® is an open source operating system (OS). An operating system is the software that directly manages a system’s hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the work.

What is Linux short answer?

Linux is an Open-Source Operating System based on Unix. Linux was first introduced by Linus Torvalds. The main purpose of Linux was to provide free and low-cost Operating System for users who could not afford Operating Systems like Windows or iOS or Unix.

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What are the five basic layers for Linux?

The Linux kernel is one layer in the architecture of the entire Linux system. The kernel is conceptually composed of five major subsystems: the process scheduler, the memory manager, the virtual file system, the network interface, and the inter-process communication interface.

What is Linux explain its structure?

The architecture of a Linux System consists of the following layers − Hardware layer − Hardware consists of all peripheral devices (RAM/ HDD/ CPU etc). Kernel − It is the core component of Operating System, interacts directly with hardware, provides low level services to upper layer components.

What is Linux basic interview?

Linux Interview Questions

  • 1) What is Linux?
  • 2) What is the difference between UNIX and Linux?
  • 3) What is Linux Kernel?
  • 4) Is it legal to edit Linux Kernel?
  • 5) What is LILO?
  • 6) What is the advantage of open source?
  • 7) What are the basic components of Linux?
  • 8) What is the advantage of Linux?
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What is Linux explain architecture of Linux?

Linux architecture has the following components: Kernel: Kernel is the core of the Linux based operating system. It virtualizes the common hardware resources of the computer to provide each process with its virtual resources. This makes the process seem as if it is the sole process running on the machine.

What is Process Linux?

In Linux, a process is any active (running) instance of a program. But what is a program? Well, technically, a program is any executable file held in storage on your machine. Anytime you run a program, you have created a process.