Linux Interview Questions and Answers

Below is a collection of commonly asked Linux Interview questions and answers. The Linux interview questions and answers are brief and precise.

1. What is Linux?

The operating system Linux is based on UNIX. It was created by Linus Torvalds. It is an open-source operating system that was created to provide computer users access to a free and affordable operating system.

2. What is the difference between UNIX and Linux?

Linux is a free, open-source, and non-propriety operating system for general use whereas UNIX was first developed as a proprietary operating system for Bell Laboratories, which subsequently released their commercial version.

3. What is Linux Kernel?

Low-level system software is the Linux Kernel. It is used to manage the users’ hardware resources. It offers a user interface for user-level communication.

Gaurav Karwayun is the founder and editor in chief of ThinkingBell. He has over 10+ Years of Experience in the software industry. He has experience working in both service and product-based companies. He has vast experience in all popular programming languages, DevOps, Cloud Computing, etc. Follow him on Twitter.

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