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 encapsulation?

3 5083

How to add a root dg?

3 5980

What is the difference between the VERITAS 3.0 and VERITAS 4.0?

2 5225

How to mirror a root dg? With eg

1 4530

How to rename the old root disk. In this example, rootdisk is being renamed as rootold.

1 3964

How to Encapsulate the new root disk (c2t2d0).

3 9686

How to mirror and unmirror a disk?

1 6019

How to remove a disk group?

Wipro,

1 5417

How to display the volume configuration information?

2 5101

What is the command to identify master node on vcs

Atos Origin,

1 19446

What is the nature of VCS?

2 4378

What is HA?

2 5495

How far VCS supports?

1 3806

What are the protocols in VCS

3 6910

How to clear the failing flag on a veritas volume manager disk:

IBM,

3 17668

Un-Answered Questions { Operating Systems }

Compare cron and anacron in linux with an example?

831

How does a hard drive get corrupted?

903

How can you represent a linked list node?

948

What is a linux process?

952

What is the command to compare two files in unix?

1126

How can we increase disk read performance in single command in Linux operating system?

1133

What does a decompiler do?

1069

List the data structures which are used in hierarchical data model.

947

Write the key board shortcuts used on aix terminal.

How much does a windows 10 license key cost?

842

What background apps can I disable windows 10?

882

Does windows 10 automatically create system restore points?

855

What is the best android emulator for windows 10?

839

How do I check my cpu cores?

1011

How are elements stored in hashset?

952

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