100 Linux Questions for Experienced, Job Interview & Exams | MOCK

#linux #mprashant #linux_interview_questions

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Linux interview questions for job preparation 2024
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Timelines:
00:00 Intro
01:03 Question 1 to 20
15:53 Question 21 to 40
29:14 Question 41 to 60
43:05 Question 61 to 80
55:45 Question 81 to 100

Questions covered:

Q: How do you change file permissions in Linux?
Q: What is a process in Linux?
Q: How do you view active processes in Linux?
Q: How do you kill a process in Linux?
Q: What is a daemon in Linux?
Q: What is the use of the df command in Linux?
Q: What does the free command do in Linux?
Q: Explain the purpose of the grep command.
Q: How do you compress and extract files in Linux?
Q: What is a symbolic link in Linux?
Q: What are inodes in Linux?
Q: What is the purpose of the crontab in Linux?
Q: How can you find the IP address of a Linux server?
Q: Explain the purpose of the sshd service.
Q: How do you check the status of a service in Linux?
Q: What is the purpose of the /etc/passwd file?
Q: Explain the use of the vi editor.
Q: How do you search for a file in Linux?
Q: What is the purpose of the iptables?
Q: What are environment variables in Linux?
Q: How do you set an environment variable in Linux?
Q: What is the purpose of the /etc/shadow file?
Q: Explain the use of the ping command.
Q: What is the difference between wget and curl?
Q: How do you check disk usage in Linux?
Q: Explain the use of the tail command.
Q: What is the purpose of the xargs command?
Q: How do you schedule a task in Linux?
Q: What is a package manager in Linux?
Q: Name some common package managers in Linux.
Q: What is the difference between yum and rpm?
Q: How do you list all installed packages in Linux?
Q: What is a Linux service?
Q: How do you start, stop, and restart services in Linux?
Q: Explain the purpose of the /etc/fstab file.
Q: What is LVM and what are its advantages?
Q: How do you create a simple script in Linux?
Q: What is the use of the nohup command?
Q: Explain the use of the sed command.
Q: What is the purpose of the /var directory?
Q: How do you monitor system performance in Linux?
Q: Explain the purpose of the ssh command.
Q: How do you secure an SSH server?
Q: What is the purpose of the /home directory?
Q: Explain the use of the awk command.
Q: What is swap space in Linux?
Q: How do you create a swap file in Linux?
Q: What is the purpose of the /etc/hosts file?
Q: How do you set a static IP address in Linux?
Q: Explain the purpose of the nslookup command.
Q: What is the difference between iptables and firewalld?
Q: What are runlevels in Linux?
Q: How do you change runlevels?
Q: What is the purpose of the /boot directory?
Q: Explain the purpose of the rsync command.
Q: What is a Linux distribution?
Q: Name some popular Linux distributions.
Q: How do you change the hostname of a Linux system?
Q: What are system logs and where are they located?
Q: Explain the purpose of the netstat command.
Q: What is the purpose of the /etc/sysconfig directory?
Q: How do you update all packages in Linux?
Q: What are the common network configuration files in Linux?
Q: How do you change the default runlevel?
Q: How do you find which process is using a particular file?
Q: What is the purpose of the dmesg command?
Q: Explain the purpose of the usermod command.
Q: How do you find the size of a directory in Linux?
Q: What is the purpose of the /etc/cron.* directories?

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[harishbs]

Thank you Sir. I mailed you all questions which I got in an interview. Appreciate your efforts 🎉🎉🎉

[just_videos_]

As per thumb rule of this channel: 'like first, then proceed for watching it'.
Done ✅

[yogirajkalel]

Hi Sir,
I would like to say thank you 🙏, with the help of your all practical vedios and question answering I have selected in TCS.
I want to request you pls make one vedio on local repository

[poonamgurung]

I love you Mr prashant ❤
you make me strong in linux day by day🙂

[sparkpistons]

require few more lectures like this On docker and Kubernetes thank you.

[susmithachinka]

In every video i learn something new... Thank you so much for sharing your knowledge 😊

[gsuman]

Super video very useful questions and content we need more interview questions bro it is humble request thanks

[amolkaware]

Prashant Sir, thank you for providing such useful Linux Q&A. It would be great if you could provide more Q&A based on real-time scenarios.

[umeshjadhav]

Very useful questions and answers about Linux ❤.
Thank you so much Prashant Sir❤

[ravindrasarode]

This video provides valuable information. Could you please let us know if there's a PDF or document available for this topic? It would greatly assist us in preparing for the interview. Thank you.

[vishwanathhosmane]

Sirji scenario based interview questions per bhi video laiye pls. Mai currently production support mein kaam kar raha hu aur mai Linux system admin role mein job paana chahta hu isliye

[Think.Thrice]

Sir app basic sae advance Linux course Structured way laikai crack job

[cyberg]

hi bro i am from Nepal. I watch all your video of linux and i want to learn more about linux in depth. Can you suggest me more video, site, courses...

[vikastiwari]

Right now its too hard to get interview calls.
Even someone have good knowledge with Linux then also no luck....

Linux support, application support, product support
These are 3 position but very

[gaonkichori]

Change management, incident management, problem management iske upper vdo dal do plz

[papakipariiluvjahad-hgek]

curl vedios bna do, proceesess smj ni aata ps etc processes bna do

[gaonkichori]

ITIL process ke upar bhi kuchh vdo daliye plz ye bi helpful hoga plz

[babykgaming]

Sir koi app ya website batao jismai hum real tym scenario based chize solve kr sake wo jyada helpful hoga

[HackwithParesh]

Sir can you make a series on red hat Linux certification course

[boozootv]

please create grafana monitoring too full zero to hero video