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

Write a Program for Insert in a sorted list

977

what is a balanced tree.

1055

Write a Program for Delete an element from a doubly linked list.

973

Write a Program for Reverse a linked list.

1006

Write code for reversing a linked list.

1019

What is breadth first tree?

1050

Give a good data structure for having n queues ( n not fixed) in a finite memory segment. You can have some data-structure separate for each queue. Try to use at least 90% of the memory space.

1008

How will you reverse Linked List.

946

Write a Program for Linked list manipulation.

1087

How would you reverse characters of an array without using indexing in the array.

954

How would you reverse the characters of an array?

984

an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].

1042

Does mentioning the array name gives the base address in all the contexts?

1471

How can you correct these errors?

1068

Explain binary searching, Fibonacci search.

992

Un-Answered Questions { Operating Systems }

Should I delete delivery optimization files?

955

Can I install 64 bit windows on my pc?

935

When is a system in a safe state?

1140

What are sockets in linux?

983

What is bash command?

1095

Is vmware an operating system?

1142

Can kernel panic be fixed?

1021

Tell me when should we use thread-safe "_r" library calls?

952

what do know about commands?

1202

Define circular list?

1033

What is a application error?

899

Can I use command prompt to repair windows 10?

951

What is a data structure node class?

1067

How do I register a 32 bit dll file on windows 64 bit?

800

Who is trustedinstaller in windows 10?

905

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