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

Linux Interview Questions

Questions Answers Views Company eMail

My Linux server in the two lan card one lan card is ok working but second lan card after restart daily lan card deactivate and then manual activate then properly working but after restart repeat this problem.(Fedora O.S.) Pls tell me solved this problem.

4 7416

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

HCL, Vedam,

18 28700

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

1 4966

Which partitioning tool is available in all distributions?

2 5450

Which file defines all users on your system?

8 13348

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

2 5426

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

2 5106

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

2 7850

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

HCL,

2 7808

How do you change permissions on a directory of file?

4 7207

How can you view a file?

5 7398

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

3 6390

Where is standard output usually directed?

2 5927

What account is created when you install Linux?

7 16504

Why you shouldn’t use the root login?

2 5498

Un-Answered Questions { Linux }

Can we start two threads at a time?

842

What is cpu in top command?

1063

Can we overload run method of thread?

864

What is named semaphore?

940

How to install linux os along with fedora 14 os in one system?

949

What is the main difference between yum & rpm?

1000

Which are the linux directory commands?

1043

Can I download linux for free?

771

Which is the default shell in linux?

921

What would you use to edit contents of the file?

842

How to Initialize a Wild Internet Address?

1660

Differentiate between cron and anacron.

903

How do you get full path of a file in Linux?

932

Which thread method is called when a thread starts?

817

How to Form Internet (IPv4) Socket Addresses?

1502

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