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

commands regarding the adding of users into groups n different options with useradd...?

IBM,

5 9882

In how many ways linux can be installed n explain th steps involved in installation in any of the method..?

IBM,

1 5939

expalin the process of kickstart installation?

HCL, IBM,

1 19848

what are the default permissions for files and folders..?

IBM,

8 13633

cups stands for..?

IBM,

6 9821

what is the difference between NIS and DNS...?

IBM,

5 51911

what are acl permissions..? what is automation of jobs..?

IBM, TCS,

5 11557

your windows 2003 server display white blank screen while running sometimes, after restart it run fine, after someday same problem arise, what can i do?

3 4695

wat is the differnces between scp and rsync in linux?

4 24362

what is the command to print last 8 lines of any text file.

10 14941

How to install scsi driver in unix? give me explanation clearly?

HCL, TCS,

1 7943

In linux wat is the command to see on which port which service is running? and wat is the differnece between /etc/services file and netstat command

3 8956

what is the functionality of kernel in unix architecture?

12 33327

What is Proxy and proxy server

Wipro,

3 8480

In /etc/fstab, wat is the meaning of 'defaults' word and 0 0 indicates which options?

4 18493

Un-Answered Questions { Operating Systems }

Can corrupted files be repaired?

915

Are sockets bidirectional?

807

What is operating system in computer?

1070

Can I install directx 11 on windows 7?

783

How do you resolve 0xc0000005?

773

What is unix structure?

958

What is the wer folder in windows?

878

How can the user in solaris check the status of processes?

1011

What is DISM command?

1002

How do I select a range of files in windows 10?

937

How do I fix isdone error?

882

Mention some drawbacks of the linked list.

972

What does touch command do in unix?

1432

What is the TCP hand shake in Linux?

1018

What is the command to find hidden files in the current directory?

1192

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