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

Define a complete binary tree?

928

Parenthesis is never required in postfix or prefix expressions, why?

899

What do you mean by shortest path?

1054

Define a path in a tree?

949

Explain what is the type of the algorithm used in solving the 8 queens problem?

872

What is the idea behind splaying?

1784

What are the two traversal strategies used in traversing a graph?

955

What is a directed graph?

941

What is a simple graph?

960

What do you mean by breadth first search (bfs)?

991

Difference between abstract data type, data type and data structure?

1046

Define an equivalence relation?

1084

Which file contains the definition of member functions?

929

How can I search for data in a linked list?

943

List the applications of set adt?

908

Un-Answered Questions { Operating Systems }

Why is linux safer than windows?

914

What is stack?

899

Explain the initial process sequence while the system boots up?

961

Which daemon is used for scheduling of the commands?

1046

What is unix kernel?

929

Does cp command overwrite files?

1208

How do I get the run command in windows 7?

862

What is dynamic array in excel?

886

What command is used to remove the password assigned to a group?

1151

Can you legally copy your own dvds?

909

What is cmd exe file?

1000

What is the command to delete a file linux?

1068

How do I check disk space in unix?

938

What is thread and process?

820

What is the difference between null and void?

945

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