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

Unix Interview Questions

Questions Answers Views Company eMail

Which is a form of interprocess communication in unix?

874

What is difference between socket () and serversocket () class?

867

What is socket address?

1022

Is a socket a file?

864

What is a sae socket?

929

What is socket programming in java?

847

What's the difference between impact sockets and regular sockets?

864

What is the difference between a socket and a port?

880

Can multiple sockets use the same port?

871

What is a socket api?

882

What is socket address with example?

858

What's the difference between a socket and a port?

841

Where is the socket located?

895

Can multiple clients connect to same socket?

904

What is difference between socket and websocket?

905

Un-Answered Questions { Unix }

What are the criteria for choosing a process for swapping into memory from the swap device?

1013

What does grep v grep do?

1081

The syntax of command statement in UNIX

What is the use of the command 'ls -x chapter[1-5]' ?

1216

Which command is used to find whether the system is 32 bit or 64 bit?

1153

Is there any advantage to handling the signal, rather than just ignoring it and checking for the EPIPE error? Are there any useful parameters passed to the signal catching function?

1427

What is the command to view process running?

1113

what is the advaantage of each user having its own copy of the shell?

2561

How do I open a port?

1092

what is the time for incident, problem and change management tickets?

2926

Is a form of interprocess communication in unix?

976

What is Thread dump in unix?

1006

I want to invest in learning things that will get me good jobs in future. But wondering if Unix knowledge is something that is a MUST have or is it better to do any Data-warehouse tool (cognos, Qclik view, ETL etc..). Please suggest me.

2347

How to know the information about a file?

978

What does ls lrt in unix?

932

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