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

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Differentiate relative path from an absolute path?

909

Explain the importance of directories in a unix system

1060

What are some common shells and what are their indicators?

1229

what is wrong with this interactive shell script?

978

Write a script that prints out date information in this order: time, the day of week, day number, month, year(sample output: 17:34:51 pdt sun 12 feb 2012)

1218

What is a directory?

960

How do you determine and set the path in unix?

1003

You have a file called tonky in the directory honky. Later you add new material to tonky. What changes take place in the directory, inode, and file?

1179

What is the chief difference between the –v and –x option s to set?

984

What is a superuser?

944

Is it possible to see information about a process while it is being executed?

1236

Write a shell script that requests the user's age and then echoes it, along with some suitable comment.

1425

What is piping?

939

Why is it that it is not advisable to use root as the default login?

1001

What is the difference between an array and vector?

1041

Un-Answered Questions { Operating Systems }

What is the use of ms-dos?

500

What is the difference between sorting and classifying?

930

Do I need antivirus for linux mint?

903

Why do we register dll?

891

What is werfault exe windows8?

861

How does a hard drive get corrupted?

902

How can I see processes in cmd?

992

How to Write a UDP Datagram Server?

1314

Which framework is provided for the programs to interchange information about Linux OS?

959

Which is better ext3 or ext4?

1010

What is a folder inside a folder called?

911

How do I open a .cmd file?

489

How can the output be redirected to some other action process in place showing it in the screen?

1064

What is a virtual desktop?

947

Is arraylist fail fast?

948

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