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 difference between g G while creating useradd?

1 5144

We have edit the /etc/passwd file and modify a user forget to give the shell will user able to loging?

2 4897

How many filed in /etc/vfstab

1 3608

After creating swap file update the same to /etc/vfstab what will be the fstype.

3 5037

How will you clear the soft error on disk

1 6625

How will you verify the disk and how many field will be there.

2 4009

How to modify the user from ragu to haz

3 5500

How will you find out enough memory?

2 4652

What command can be used in running a background process?

2 5015

How will you rectify the root passwd in solaris

1 3744

If the system panic or system not booting

1 3791

Explain /etc/inittab files

2 6910

How will you ad new aliases name

1 4126

What are printer daemon

2 4774

Explain inode

HP,

3 9358

Un-Answered Questions { Operating Systems }

How permissions are granted under linux?

919

Explain how to enable curl on ubuntu lamp stack?

858

Tell me how will we take back up all computer in domain in single shot?

800

What is form action?

823

What is stack push?

877

You want to search for all the *.tar files in your home directory and wants to delete all at once. How will you do it?

996

What are read-write locks?

1005

Will windows 10 education expire?

840

How do I know if my hard drive is bad?

850

What are system tools and applications of windows operating system?

847

What is the search command in unix?

1092

What are the features and benefits of unix?

929

How to find the difference in two configuration files?

972

What is shell program?

What are the types of dos commands?

550

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