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

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RTOS (43)
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Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Is a hashset ordered?

986

How do you sort an array in decreasing order?

841

How do you do a heap sort?

869

How do you do a selection sort?

935

Can treemap have duplicate values?

877

What are different sorting algorithms?

932

What is unmodifiable list?

952

Is heap sort faster than quicksort?

823

How efficient is bubble sort?

887

How does linkedhashset work internally?

954

What are the types of collection?

874

What is immutablelist?

911

Can a null element added to a treeset or hashset?

860

How does a selection sort work?

856

How does a hashmap work?

925

Un-Answered Questions { Operating Systems }

You are required to restore the file memo.ben. It was backed up in the tar file MyBackup.tar. Which command would you use to do it?

1064

What is dll error in windows?

867

How do I fix my external hard drive not being recognized?

861

Explain the characteristics of instruction and execution time.

1078

Do ssd ever fail?

883

Find command can search for files by

951

What are the major data structures used in the hierarchical data model?

1017

What do you mean by batch file?

964

What is the use of PF_INET or AF_INET?

1576

Explain about the directory representation in UNIX?

939

How do I fix msvcp120 dll missing in windows 10?

990

Is windows 10 home edition free?

839

What are the two types of windows?

942

What is “chmod” command?

1174

Is windows 10 reset a clean install?

869

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