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

solaris Run level?

Wipro,

3 6396

boot process?

Atos Origin, Wipro,

2 7679

How to activate / deploy licence in RHEL 6 and what will happen if you don't activate / deploy licence in RHEL 6 ?

2684

what is a property sheet?

2397

If My Server is Suddenly Down what are the reasons? Tell me Exact time of Ping?

1 4691

operating system support which deadlock handling techniques like solars, unix implement which deadlock handling techniques

2488

I lost my password and have no password reset disk. I have only one account. How can I reset the password? How is Anmosoft Windows Password Reset from http://www.resetwindowspassword.com?

abc.com,

2 4471

Port number is already in use .. how to fix for apache..?

Google,

1 4783

1.Have you used vxboot ? 2.Minimum requirement for mirror volume to created ?

Wipro,

2163

When all browsers and download managers are closed data transfer continues, how to identify and stop it?

1 3602

How to add Crete a new ftp user? or How to add a exiting user into FTP ?

Mind Tree,

1 5084

How did you do the Health check in Linux?

Mind Tree,

1 7580

In Linux how you set time a limit on quota?

Mind Tree,

1 6790

how many scopes can be created in Dhcp

3 6237

Assume that there are two different filesystems as /abc and /xyz. There is a file A under filesystem /abc which has to be linked to filesystem /xyz. Which link will you use - soft link or hard link? why?

Accenture,

1 6044

Un-Answered Questions { Operating Systems }

What are the unix commands?

1097

How do I kill a program in windows?

867

Do you have to pay for windows 10 after a year?

814

How do I find recently downloaded files?

983

Can I still get windows 10 for free 2019?

794

What does chmod +x filenamedo?

925

Is there a copy command in minecraft?

973

What is the use of inet_addr() Function?

1433

How does socket communication work?

876

How do I permanently stop runtime broker?

865

Is it safe to delete system queued windows error reporting files?

933

What are scalar values?

982

how do I mirror a logical volume?

What is presentation font cache?

867

Explain the difference between ntfs & fat file systems?

1005

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