Hello guys, if you are preparing for Developer and DevOps Interview and looking for Linux questions for interviews then you have come to the right place. Earlier, I have shared popular UNIX Interview questions and DevOps Interview Questions and in this article, I am going to share 20 common Linux questions from interviews with Answers. These questions covers essential Linux commands like Linux file system, permission model, Linux commands, shell and kernels etc. If you have worked in Linux then you can easily answer these questions but if you have forgot them then you can always join these best Linux courses to learn and revise key Linux concepts before interviews.