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

Please describe what is the PCB, and give some sample fields?

5 11101

Ms dos provide no means of concurrent processing.three complication that concurrent processing adds to an operating system? ?

1 8177

if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command use in unix? plz send this question.

TCS,

28 37527

Hi All, Can you please let me know how to grep for a particular pattern in unix. I want to print the dates from the file exp.txt. the date pattern is DD:MM:YYYY, I just want to print all the dates from the file exp.txt.

Concentrix, IBM, Symantec, TCS,

8 25579

please give detail procedure how do replace failed disk under control of SVM and VxVm

TCS,

3 9404

How to discover Global zone name from local Zone?

4 12377

How to set the path for core file?

HCL,

2 8754

How many types of file system?

Blue Dart,

12 23091

How to mount the FLOPPY & CD-ROM?

Zensar,

6 10665

system administration means

IBM,

8 13956

how to edit the network interface device type in container(zone) in solaris 10?

TCS,

2 6413

How to view the kernel (shmmax)paramiter value in solaris 10?

Xavient,

6 38664

Friends, I don't have enough free space in root directory. but in home directory I have 40gb free. So I can not install anything in root directory (which occupies more space) Please suggest me If there is any possibility to increase the root directory size by minimising the home directory's.

3 6860

What is the procedure to configure MC/SG Cluster services in HP-UX 11i v3 OS Environment?

IBM,

1 5989

What is Quorum Group? and Quorum Disk?

IBM,

1 6295

Un-Answered Questions { Operating Systems }

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

1275

what is gr-edge edit?

2217

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

895

What does it cost to upgrade to windows 10?

918

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

1038

what's the latest ram lunch?

2720

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

What is the command for cut?

1029

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

1326

How to take backup using active directory recyclebin concept

2331

What is the latest android operating system?

1070

please prodide me nvidi placement papers

2647

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

974

What is the latest version of linux?

1019

Are you in or at the office?

1193

For More Un-Answered { Operating Systems } Questions Click Here