Linux General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Linux General Interview Questions

Questions Answers Views Company eMail

What is the minimum number of partitions you need to install Linux?

HCL, Vedam,

18 28096

Which partitions might you create on mail server HDDs other than the root, swap and boot partitions?

1 4888

Which partitioning tool is available in all distributions?

2 5345

Which file defines all users on your system?

8 13033

Do you know the correct sequence of fields in /etc/passwd file?

2 5302

When you create a new partition, in what terms you need to designate its size

2 4998

What file defines the levels of messages written to system log files?

2 7718

List all the files with ‘.mem’ extension in reverse alphabetical order in a particular directory?

HCL,

2 7687

How do you change permissions on a directory of file?

4 7007

How can you view a file?

5 7184

Explain the read, write, and execute permissions on a UNIX directory

3 6242

Where is standard output usually directed?

2 5799

What account is created when you install Linux?

7 16189

Why you shouldn’t use the root login?

2 5394

How big should the swap-space partition be?

7 9045

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Un-Answered Questions { Linux General }

Is openbsd linux?

806

How do I know which linux shell?

844

Is linux mint free?

797

Compare cron and anacron in linux with an example?

774

What is the difference between samba and ftp server in linux?

908

Which transistor is used in each cell of eprom?

878

What is systemd in linux?

873

How do you check which service is running on which port in linux?

871

What is a virtual desktop?

912

For what purpose linux is used?

832

What does the immutable bit do to a file?

898

How can you find a path to the file in the system?

846

How can you enhance the security of password file?

977

How can you determine the total memory used by linux?

890

What does sar provide? Where are sar logs stored?

850

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