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

Why is bubble sort stable?

841

Why is quicksort so fast?

881

What is difference between hashset and treeset?

1046

Which sorting algorithm is the slowest?

854

What is the purpose of sorting?

911

What is the difference between hashmap and linkedhashmap?

921

What is the need of sorting?

907

Which algorithm is used in arrays sort?

896

What is a pass in bubble sort?

891

Which collection class is thread safe?

834

What is a singletonlist?

880

What is time complexity of sorting algorithms?

930

Why would you use a linked list?

913

What is time complexity of bubble sort?

879

Which sorting does collections sort use?

893

Un-Answered Questions { Operating Systems }

How do I remove csrss exe from windows 10?

882

What is the purpose of online help?

858

Explain how do we change file access permissions?

939

Is mac built on unix?

891

What are the elements of start menu?

999

How to get current datetime on windows command line, in a suitable format for using in a filename?

894

Will there be a successor to windows 10?

764

What sort of serious problems have you experienced, and how have you handled them?

951

Explain the uses of binary tree.

910

What is difference between hashtable and hashmap?

1036

Explain command to display different lines that are found when compare two files?

1177

What is the advantage of the heap over a stack?

999

Does directx 12 come with windows 10?

869

What is a binary search tree? Explain with example?

910

What are Nameless Sockets?

1546

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