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

What is the signal?

HP,

1 5577

What is the highest priority software interrupt?

HP,

1 6038

What is the difference in interrupt mechanism from software to hardware?

HP,

1 5086

What are the problems can stack based management in recursive calling of functions?

HP,

1 5195

What is an interrupt lattency?

HP,

1 4549

What is interrupt table?

HP,

5 8963

What is difference between synchronous and asynchronous threads and when can we use them?

HP,

2 13614

What are raw sockets?

Axis Technologies,

4 14777

What command is used to execute system calls from exe?

Axis Technologies,

3 12081

What command is used to replace the existing string with some other?

TCS,

8 23199

What are Profilers?

Axis Technologies,

1 7882

How to find the number of sockets created in your system?

CA,

1 5724

When the process is hung...what the immediate solution you will give?

CA,

1 4643

What is busy waiting?

3 32103

What has triggered the need for multitasking in PCs?

1 8850

Un-Answered Questions { Operating Systems }

How to Initialize a Wild Internet Address?

1573

How many goroutines are in a thread?

759

Which windows 10 features can I turn off?

782

How do I install a missing dll file in windows 7?

803

Are linux and unix the same thing?

932

What does the mean in a file path?

913

What is grub menu in linux?

916

Which unix shell is best?

908

how to change a 64 bit kernel to 32 bit kernel?

What are go channels?

925

Will upgrading to windows 10 from windows 7 delete my files?

782

What windows 7 component that enables the computer to support more than one language?

817

What is form control?

738

What does comm do and how to use it?

936

List some of the frequent shells used in unix along with their indicators?

867

For More Un-Answered { Operating Systems } Questions Click Here