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

Which sort is stable?

938

Is quicksort greedy algorithm?

1027

What is sorting an array?

903

What is the function of stack?

829

Is quicksort divide and conquer?

909

How do you clear a stack?

920

How do you represent a linked list?

893

What is stack in geography?

859

What do you mean by complexity of search algorithm?

726

How does a hashtable work?

880

What is the complexity of adding an element to the heap?

934

What is stack and its operations?

849

How do you implement a stack?

893

What is hashing with example?

923

What is entryset method in map?

892

Un-Answered Questions { Operating Systems }

What are the disadvantages of using collection classes over arrays?

1048

How do I move directories in linux?

873

What type of algorithm is binary search?

831

If we transfer 100 files by ftp to remote server, how to know the files are successfully transfer or some file are not transferred?

1005

How do treesets work internally?

924

What is syswow64 folder?

947

What are arrays used for?

957

What is tty in linux command?

1040

Where are windows mail files stored?

865

What are the scenarios in which an element can be inserted into the circular queue?

1403

What is the difference between dos and ms-dos?

566

What grep means?

909

Is there an alternative operating system to windows?

750

What does (cd dir && command) do?

990

Will arraylist maintain insertion order?

915

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