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

What is the maximum length for any file name under linux?

1025

How to enable acls for /home partition?

1036

why should you maintain separate names for your NIS and DNS domains?

917

What is a spanning tree?does the minimum spanning tree of a graph give the shortest distance between any 2 specified nodes?

958

Which is the simplest file structure?

1060

What the command used for list the contents of your home directory, current directory and all subdirectories?

1011

What the command used for search file or files for specific text?

949

When and how linux developed?

1187

How you will create new folder / directories and how to remove file and folder in linux?

977

How are the wait/signal operations for monitor different from those for semaphores?

1146

What are short-term, long-term and medium-term scheduling?

1131

What are ddks?

1087

How do we create threads?

1182

How to stop a thread?

1000

Explain how scheduling and priority works in threads?

1131

Un-Answered Questions { Operating Systems }

What is logonui exe application error?

1078

How to rename a file in linux?

993

Which is more efficient merge sort vs quicksort?

917

What is the highest ram?

1069

How do I find programs on windows?

963

What data structure underlies a python list?

1017

Explain about gzip filename?

1033

Is arraylist a list?

955

Explain how a copying garbage collector works. How can it be implemented using semispaces?

1089

What is unix operating system and its features?

994

Is arraylist synchronized?

1057

What is a monitor?

1237

How do I open the start menu folder?

1050

What is command substitution?

1494

Define splay tree?

1026

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