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

Linux Interview Questions

Questions Answers Views Company eMail

How to Bind Addresses to a Socket?

1359

How to Obtaine the Socket Address?

1446

How to Bind a Specific Interface Address?

1586

How to Perform Input/Output of Datagrams?

1443

What is the use of recvfrom(2) Function?

1522

How to Write a UDP Datagram Server?

Infosys,

1314

How to Write a UDP Datagram Client?

1392

How to Test the Datagram Client and Server?

1445

How to Test with No Server?

1476

How to Test with Other IP Numbers?

1499

How to Reply to a Wild Address?

1617

How TCP/IP Handles Lost Packets?

1633

HOW TCP/IP Handles Duplicated Packets?

1617

How TCP/IP Handles Sequencing?

1514

How TCP/IP Handles Flow Control?

1592

Un-Answered Questions { Linux }

How do I check cpu usage?

1015

You wish to restore the file memo.ben which was backed up in the tarfile mybackup.tar. What command should you type?

944

How do I navigate in cmd?

992

What are system commands?

1089

What is the full form of grep?

915

What is difference between egrep and grep?

934

What are the default port numbers used by ssh,ftp,http,https,telnet,smtp,pop3,pop3s,imap,imaps?

985

What is a linux process?

952

Is windows 10 built on linux?

935

If a volume group named vg0 already exists and we need to extend this volume group up to 4gb. How will you do it?

848

What does umask 022 mean?

1146

What is grep command in linux with examples?

1056

What is a socket in linux?

936

How to copy file into directory?

889

Why we use pwd command in linux?

1084

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