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

Is list same as array?

913

What is a string or array type?

865

What is difference between for loop and foreach?

929

What is the difference between list and arraylist?

1007

What are hash tables good for?

961

Are dictionaries mutable?

919

Is map a data structure?

985

What is the difference between hashset and hashtable?

1005

What is the difference between array and list?

962

Can a hashmap have duplicate keys?

994

What is a hashmap in c?

945

What is hash value of a string?

955

Is hashtable throw concurrentmodificationexception?

816

What are the different types of collections?

1032

How is heap sort implemented?

903

Un-Answered Questions { Operating Systems }

What are the pre-requisite for the collection to perform binary search?

943

What is meant by latch?

949

How long does it take to upgrade to windows 10?

888

What is doubly linked list?

971

Explain the difference between ntfs & fat file systems?

1078

How can a user login to another system on his network remotely?

1105

What is the difference between socket & port?

968

What is aging in operating system?

1187

Is deleting temp files safe windows 10?

1013

What is sorted map?

942

How do I find win32 folder?

922

Is the address bus unidirectional?

914

What is ordered map?

925

Why linux is safe?

953

Do I have 64 bit windows?

870

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