Does the system drop cache or its buffer
Linux Engineer Interview Questions
671 linux engineer interview questions shared by candidates
What happens when you go to amazon.com
OneNote or Evernote?
You are trying to read a file cat /etc/password. When you run strace, do you know what are the files or system calls that would a cat comand will open?
You have been asked as a storage admin How do you benchmarking 2 different storage vendor? 4 TB disk, what are the different benchmarking test that you would do before determine which one best suitable for you?
How do you determine disk is bad?
Have you heard about vm.swappiness kernel parameter? How do you set that parameter?
Check if a giving number power of 2
These questions i couldn't answer What's stickybit, nsswitch file, process creation explain it to me And other normal Linux questions
Q1: when we run rm -rf command what happens in backend Q2: while booting kernel is unable to load the file system so how will you trouble shoot it. Q3: Shared the screenshot of output of top command and ask me to explain the terms which i understand Q4: Shared the screenshot of Iostat command output and ask to explain this Q5: your Disk space is full ,so how will you boot in to the os Q6: you have a phone of 4 gb ram and you want to play the game of 6 gb so will you be able to play that game? Q7: questions to define swap memory , Pagging , zombie and orphan process, system calls how it is initated Q8: how will you troubleshoot kernel panic attacks Q9: have you ever face any tuff situation where you have done something out of box thing to solve it
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