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

How can you find out how much memory linux is using?

873

How do you refer to the parallel port where devices such as printers are connected?

988

Explain how you can create a folder using terminal?

826

What are the different modes when using vi editor?

931

What are environmental variables?

852

Is it possible to use shortcuts for a long pathname?

883

How can you check the memory status?

885

Explain virtual desktop.

871

Explain how to uninstall the libraries in linux?

967

What are filenames that are preceded by a dot?

927

Are drives such as hard drive and floppy drives represented with drive letters?

1000

How do you share a program across different virtual desktops under linux?

1728

How to enable root logging in ubuntu?

922

In linux, what names are assigned to the different serial ports?

929

How you can view the text file using terminal?

789

Un-Answered Questions { Operating Systems }

What causes a hard disk failure?

1018

What are the basic commands in command prompt?

1131

How do I fix missing windows system32 config system?

819

How can threads be created in a solaris environment? Write an example

1022

How do I sort hashset?

901

Can you enlist some commonly used network commands?

1115

Differentiate between logical and physical address.

1106

What are the Difference between tcp and udp?

991

Is Linux Operating system virus free?

904

Is microsoft coming out with a new operating system?

908

What is the benefit of linux?

865

Can a windows 10 product key be used twice?

750

What is error 0xc0000005?

861

How do I open c drive in command prompt?

1005

How do I turn on windows update?

882

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