Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

What is difference between stack and queue?

910

In what areas do data structures applied?

924

Briefly explain recursive algorithm 50 how do you search for a target key in a linked list?

938

Differentiate linear from non linear data structure?

974

Differentiate file structure from storage structure?

968

Are linked lists considered linear or non-linear data structure?

1014

What is comparator interface used for?

1070

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

881

What are the advantage of collection classes over arrays?

890

How treemap orders the elements if the key is a string?

906

Which is the parent class of list class?

905

Which interface provides the capability to store objects using a key-value pair?

1103

Can we use ordered set for performing binary search?

913

What is rule regarding overriding equals and hascode method?

904

Can you provide some implementation of a dictionary having large number of words?

1099

Un-Answered Questions { Operating Systems }

How does a heap sort work?

895

Is treeset sorted?

951

Explain how is the process address space handled during process migration?

905

How do I fix a corrupted file?

861

How can I make usb bootable?

923

How many sorting algorithms are there?

994

How do you clear the screen in linux?

1020

Explain similarities between thread and process?

984

What are concurrent threads?

875

Where are the windows update files stored?

840

What is the heap in data structures?

987

Will upgrading from windows 7 to 10 delete my files?

821

Explain the types of data storage and its relation with the cpu.

1080

Can I install office 2019 on windows 7?

848

How do I open multiple folders in windows 10?

866

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