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

Windows (3805)
Linux (2255)
Unix (1304)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

How to compare Two Arrays?

1086

When ArrayIndexOutOfBoundsException occurs?

1191

What is the logic to reverse the array?

957

What is the two-dimensional array?

1086

how to add an item to the beginning of the list?

1025

Can you tell me the differences between Array and ArrayList?

1102

How do you access the values within an array?

1120

How do we search a specific element in an array?

980

What will be the output of below code?

1080

what is the biggest advantage of linked lists?

1002

what are the applications of Linked Lists?

1073

What is the meaning of anonymous array? Explain with an example?

1261

What are the Advantages and disadvantages of Array?

1245

How do you find the second largest element in an array of integers?

1131

“int a[] = new int[3]{1, 2, 3}” – This a legal way of defining the arrays?

1261

Un-Answered Questions { Operating Systems }

Which is better bubble sort or selection sort?

890

Does chkdsk mark bad sectors?

923

What is the purpose of linux operating system?

887

Why do we use hashset?

1000

Explain smp.

1104

What do I do when my hard drive is full?

957

How do I edit the path in windows 10?

867

What does mkdir mean?

1186

What is operating system give two examples?

1053

What are the drawbacks of array implementation of queue?

1202

How do I run whois command?

1134

How do I do a system restore?

1042

What is unix for?

960

You have a file called tonky in the directory honky. Later you add new material to tonky. What changes take place in the directory, inode, and file?

1243

Is red black tree balanced?

952

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