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

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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

What do you mean by level of the tree?

1049

State the difference between persistent and ephemeral data structure?

1662

Explain what are the major data structures used in the rdbms?

963

Explain what are the methods available in storing sequential files ?

927

Define depth and height of a node?

915

Define hashing?

1022

What do you mean by separate chaining?

922

What is meant by strongly connected in a graph?

919

What are the applications of priority queues?

1028

What method removes the value from the top of a stack?

955

How many parts are there in a declaration statement?

995

Calculate the efficiency of sequential search?

929

What do you mean by collision in hashing?

964

Define parent node?

968

What do you mean by 2-3-4 tree?

988

Un-Answered Questions { Operating Systems }

Does free memory exist on linux?

1056

What is dns? How it works?

869

What is the nmap command?

1189

Is linux is virus free?

879

How do I boot from usb on windows 10 hp laptop?

819

why boundary tag representation is used?

914

How do I find the path to a file?

1054

How can someone display singly linked list from first to last?

856

What are the disadvantages of linked list?

902

What is the time complexity of selection sort?

838

What is the total number of primary partitions you can have on one drive in linux red hat?

579

How do I view a csv file?

909

What is nfs?

998

What is dos copy command?

997

Is python faster than bash?

1007

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