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

I have a hard disk. After inserting this what are the recommended steps to install it on your solaris

1 6049

I would like to create users and the users account should be locked after 3 login attempts. How to create ? And where these locked information has been stored. Environment : NIS and if LDAP also

CTS,

4 7364

What is the command to find the hardware configuration in Linux?

2 7884

What is the other method of installing Linux O.S other than Text, GUI mode? Why we prefer that for installation of Linux in Real time?

2 5432

What is the use of DNS Server? Name other servers works same as like DNS?

2 6960

What are the main diff bwn Yum & rpm?

5 19305

What are the main diff bwn NFS and Samba Servers?

2 31582

What is the command to change from /etc/passwd file to /etc/shadow file?

4 11102

diff b/w spinlock, seamaphores and mutex and where to use it.

Intel,

2 8780

How you will debug a windows operating system issue? Advantages and dis-advantages of windows 2003 and 2008?

TCS,

1 3233

What is an idle thread? What is the threshold value that is set up to an idle thread? Can we set up any value to idle thread if yes, how and what is the value?

2262

how to create zoneusers

Fujitsu,

2 5874

After first installation of Solaris 10, what and all the Securities We need to set and how ?

Microland,

1 2352

What are the options available in Solaris Security setting.?

Accenture,

1 4800

what are the steps for Password-less ssh

IBM, Mind Tree,

5 13067

Un-Answered Questions { Operating Systems }

How do I add a google account to windows 10?

905

what is gr-edge edit?

2214

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

972

what is the gate of ftp server in redhat linux?

1986

What is the latest linux kernel?

1020

What is the latest android operating system?

1063

What is the latest windows operating system?

1040

Write a program for Sorting an Array. Which sorting will you prefer?

1034

What is the command for cut?

1029

What sort of serious problems have you experienced, and how have you handled them?

1020

What does it cost to upgrade to windows 10?

915

How does registry work wedding?

879

What is the next version of windows after 10?

965

What is the current version of windows 10?

932

Draw a binary Tree for the expression : A * B - (C + D) * (P / Q)

1488

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