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

When would you want to reconfigure the kernel and how would you do it?

1 4415

If a user logs in to UNIX, it displays the desktop and then immediately logs you back out, what could be wrong?

2 5929

If you can ping a server, but can't telnet or ssh to it, what could be the problem?

7 21107

what is difference between fat & ntfs

Allied Digital, Bluecom, DynPro, Polaris, RMIC,

40 93765

How to set a passord without expiration?

HCL,

5 13509

who to change the nis users passwd

HCL,

5 9570

I was able to change my MAC-ID(Physical Address)? I would like to know will that MAC-ID i created is not default, how could i make the ID default?

4 7584

MY system is showing "BOOT FAILURE:SYSTEM HALTED" after restarting the system please give me the solution for this problem thanking you...........

ITC Infotech,

3 7828

HOW DO CREATE A NFS FILE SYSTEM

Mind Tree,

4 13553

what is the command to make a process to run in the background from foreground?

Patni,

5 9964

what is major and minor?

IBM,

2 7904

what is soft mount and hard mount? i have to make permanent nfs mount permanent what shall i do?

IBM,

4 22446

what is the UID and GID of root user? Can a normal user can change the ownership of a file? what is the command to change ownership of a file?

HCL, IPsoft,

9 54307

what is the command to check network interfaces in our system? how to set etho to 10 full duplex speed?

2 7189

how to change boot disk

4 10549

Un-Answered Questions { Operating Systems }

How does registry work wedding?

885

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

1330

What is the latest linux kernel?

1030

what is gr-edge edit?

2219

How much does a windows 10 license cost?

931

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

1499

How much does a copy of windows 10 cost?

892

What is the current version of windows 10?

948

1.Have you used vxboot ? 2.Minimum requirement for mirror volume to created ?

2241

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

1038

what's the latest ram lunch?

2728

What is the latest version of linux?

1019

Are you in or at the office?

1201

What is the latest windows operating system?

1053

What is the command for cut?

1032

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