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

IIS server Senario :One company hosted the website in that Active Directory server(No PDC etc..) is down and DNS server is down. weather user was able to access the website if yes how?

Cable Wireless,

1 4320

1 which file contains information about os wether it's 32 bit or 64 bit os 2 difference between logical block and physical block?? 3 what is the size of logical block and physical block?? 4 daemon for nfs on client end as well as server end??? 5 how to confirm from client end about nfs server sharing?? 6 what contains information about file and directory creating time or modification time??

Oracle,

4 9861

Purposes, features and functions of windows 98 and xp. i am struggling with this because i have to compare their strenths and weaknesses, please can i get help?

1 4048

How to know a process is a zombie or orphan process?

Perot Systems,

3 19163

i want to do linux. i am completed b.sc. in physics i want to do carrier in linux newgeneration which cource will confartable give me solution

HP,

1 4570

HOW can I work UNIX commands on Windows XP without installing UNIX O/S in PC

TCL,

8 17372

how to increase file system in root disk mirroring with out detach the mirror?

1 5256

in linux gui desktop icon was lost how con u back this icons

2 5321

I am given a sequential algorithm that does a routine search on an unordered list. N = 20. The probability that the value x does NOT appear in the list is exactly 60%, and the probability that x DOES appear is 40%. The 3 questions that I could not get were: A) What is the avg number of element comparisons performed when n = 20 and x does NOT appear in the List. (my answer was 20, is this correct?) B) What is the avg number of element comparisons peformed when n = 20 and x DOES appear in the list? C) What is the avg number of element comparisons performed when n = 20. This should be a single number answer they said.

3 6670

how to uninstall bundle of patches?

Wipro,

1 5447

if storage contain 500 disks in this one disk is failed,we placed new disk in failed disk place,how can we find out exact path of the newly installed disk when we execute format command?

TCL,

5 8984

how many servers are maintaining and what is your 'user base' in the organization?------friends please tell me in what way the answer should be?

emc2,

1 4644

How to add a patch on multiple servers(400) at a time.

Verizon,

1 7919

what is a milestone and, how can we change the default milestone?

nvidia,

2 12570

How we configure the veritas cluster server for solaris? what r the proceure we have to take configuration

IBM,

1 13882

Un-Answered Questions { Operating Systems }

What does it cost to upgrade to windows 10?

920

Can anybody send me Excel tips and improtant formul...... please.

2106

Can you declare an array without assigning the size of an array?

1206

What is the next version of windows after 10?

977

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

1021

“int a[] = new int[3]{1, 2, 3}” – This a legal way of defining the arrays?

1278

can any one know about NIC (National Informatics Centre) questions Patterns and full detail about written exam, and interview send to softshikha2005@yahoo.com.in Thank you

2141

What is the latest version of microsoft edge for windows 10?

900

How does registry work wedding?

884

what's the latest ram lunch?

2722

What is the latest windows operating system?

1049

How do I add a google account to windows 10?

909

What is the latest android operating system?

1073

What is the command for cut?

1030

How much does a windows 10 license cost?

928

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