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

Windows (3805)
Linux (2255)
Unix (1304)
Solaris (894)

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

Operating Systems Interview Questions

Questions Answers Views Company eMail

Explain file system in unix.

1031

Differentiate swapping and paging.

946

Explain the term filter.

992

What do you understand by unix shell?

1067

How can you count the number of characters and lines in a file?

1043

Describe a link in unix.

2 1616

What is meant by the term super user?

920

What is alias mechanism?

936

Can you tell me something about wildcard interpretation?

950

Explain links and symbolic links.

1010

Define a process group.

968

Name the different file types available with unix.

964

How would you explain a kernel to a non-technical person?

989

Which mode executes the fault handler?

1104

Explain superblock in unix.

940

Un-Answered Questions { Operating Systems }

Can cyclic redundancy check errors be fixed?

994

How do I fix isdone dll in windows 10?

936

What is an iterative algorithm?

1015

How do I update my printer driver windows 7?

888

What items of information about a task might be useful in real time scheduling?

4527

Explain what is binary search?

999

What are the various schemes available?

1009

What do you mean by hash function?

982

How many times can an ssd be rewritten?

943

What is the purpose of an I/O status information?

1158

Explain about two major pieces in Windows operating structure?

What causes a hard drive to fail?

928

Explain about objects in Microsoft Windows 2000?

What is unix ipc?

1071

Write the recursive c function to count the number of nodes present in a binary tree.

924

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