Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Operating Systems Interview Questions

Questions Answers Views Company eMail

how many layouts we have in veritas volume manager and what is the task of those layouts?

IBM,

6 11590

how to create a file system quota in HP-UX?

HCL,

1 5616

how can system identify run level at boot time?

Accenture,

5 10532

What is semaphone?

HCL,

5 20400

Working for a logistics company, I need to know your suggestion which preferred processing technique for the computers of end users, multiprocessing or multitasking? and why?

2 5209

. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group

1 2757

am installed windows and later i installed ubuntu i want to unistall ubuntu can any one tel the procedure to uninstall ubuntu in my windows 7 please mail to me ---kiranpulsar2007@gmail.com and later i want to install ubuntu after uninstalling ubuntu tel the procedure for that also i dont know to patrition the hard disk drive please tel to them please reply

1 3973

Why ls -F dev/log file output indicate as = sign at end of the file name?

HCL, IBM,

5 12534

Convert following infix expression to the prefix expression. a - b + c * (d / e - (f + g))

Amazon, Microsoft, Star Technologies, Sun Microsystems, Wipro,

33 61892

what is diffrence beatween outlook and ms outlook what is diffrence beatween win2000server and win2003server

4 9260

Why halt -p command needs root in ubuntu if one wants to shut it down?

1 5714

what is live lock,race condition,starvation?how it work and explain brifly?

3 9208

what is the difference between svm and vxvm

Infosys, Tech Mahindra, VxVM,

4 19870

full form of xp

College School Exams Tests, HCL, James Software Solutions, NACE, TCS,

30 44681

Please describe the different state of a process?

4 11565

Un-Answered Questions { Operating Systems }

For the following COBOL code, draw the Binary tree? 01 STUDENT_REC. 02 NAME. 03 FIRST_NAME PIC X(10). 03 LAST_NAME PIC X(10). 02 YEAR_OF_STUDY. 03 FIRST_SEM PIC XX. 03 SECOND_SEM PIC XX.

1385

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

895

What is the latest windows operating system?

1046

What items of information about a task might be useful in real time scheduling?

4548

When will the next windows os come out?

885

What is the current version of windows 10?

941

How to take backup using active directory recyclebin concept

2331

what's the latest ram lunch?

2720

How do I add a google account to windows 10?

908

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

1020

How do I search for files containing specific text in linux?

817

What does it cost to upgrade to windows 10?

918

What is the most powerful processor?

1075

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

2140

can any one send me one project on linux ...?

2848

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