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

What is difference between g G while creating useradd?

1 5255

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

2 5029

How many filed in /etc/vfstab

1 3705

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

3 5228

How will you clear the soft error on disk

1 6724

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

2 4151

How to modify the user from ragu to haz

3 5665

How will you find out enough memory?

2 4792

What command can be used in running a background process?

2 5163

How will you rectify the root passwd in solaris

1 3861

If the system panic or system not booting

1 3889

Explain /etc/inittab files

2 7039

How will you ad new aliases name

1 4239

What are printer daemon

2 4926

Explain inode

HP,

3 9539

Un-Answered Questions { Operating Systems }

How can you edit a large file without opening it in unix?

974

What is the latest linux kernel?

1023

When will the next windows os come out?

886

What is the latest version of google browser?

1208

What is the latest android operating system?

1073

Can you declare an array without assigning the size of an array?

1205

what's the latest ram lunch?

2721

What is the next version of windows after 10?

976

Are you in or at the office?

1197

What is the latest windows operating system?

1048

How do I add a google account to windows 10?

908

How much does a windows 10 license cost?

926

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

1276

How does registry work wedding?

883

What are the differences between FTP , NFS , SAMBA servers explain separately.

1326

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