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

Is radix sort faster than quicksort?

861

What are different types of linked lists?

926

What is the difference between hashset and arraylist?

975

How do you sort an array by value?

851

Which sorting algorithm has minimum number of swaps?

885

What is worst case complexity algorithm?

902

What is entryset in hashmap?

901

Can tuple be sorted?

913

How does quicksort partition work?

959

What is the best case complexity of quicksort?

901

Which is faster quick sort or merge sort?

817

What is top in stack?

843

How does insertion sort works?

868

What is the difference between a hashmap and hashtable?

809

What is stack algorithm?

859

Un-Answered Questions { Operating Systems }

What file type is the safest to open?

948

What is microsoft spreadsheet compare?

964

How do you tell if your os is corrupted?

973

How do I scan and fix my drive?

935

How do I register a dll file in windows 7 64 bit?

746

Suppose I have one column with data smithjohnmichale the o/p should be smith,john, michale how we do in unix?

864

What is arp command?

925

What is ex and vi?

1118

What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc..?

1154

What is the difference between hashmap and arraylist?

1001

How do I see processes in linux?

854

How do I turn off error reporting?

916

What is unix computer?

994

How do I check what programs run at startup?

1058

How long does a system restore take windows 7?

849

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