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

How do I sort hashset?

898

Can hashtable have duplicate values?

908

How do you find the complexity of a selection sort?

889

What are different types of sorting algorithms?

995

Can we add elements to final list?

909

What does the term sorting refer to?

1062

Is it possible to store null key and null values in a hashmap?

838

How do you sort a collection in descending order?

914

How do you find the time complexity of a bubble sort?

842

What does sorting an array do?

925

Does hashmap maintain insertion order?

915

Does hashmap preserve insertion order?

877

Can you sort a string?

786

How many sorting techniques are there?

860

Is hashmap ordered?

958

Un-Answered Questions { Operating Systems }

Does treemap allow null key?

857

How do I stop my hard drive from crashing?

992

What is ps command in linux?

1016

What is the impact of signed numbers on the memory?

936

Explain briefly about processor and its functioning?

1043

How do you get the full path of a file in linux?

897

Describe the responsibilities of shell in brief.

886

What do u mean by data type?

876

How do I reinstall dll files in windows 7?

899

What are the different operating systems?

1058

How do I delete corrupted files?

971

What happens when arraylist is full?

986

What is a typical size for a swap partition under a linux system?

986

Is remote procedure call a virus?

903

How can we increase disk read performance in single command?

1042

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