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Operating Systems Interview Questions
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please advice me what i have to prepare for NIC Exam(22-feb- 09). send me the question pattern for the 2 hrs exam. please sent it to manivannan_it15@yahoo.co.in

Google, PGE,

1896

what is the difference between solaris 8&9,

BN, IBM, SUN,

2 5141

wts differnce between svm&vxvm?

 4 6483

why accounting Software does not support on linux?

 5 6796

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

NIC,

1568

wht is the difference between mkfs & newfs.... is there any difference..b/w both of them.?

IBM,

7 15279

How many secondary groups allows to add..?

 5 5449

What r the different file systems..?

 2 3523

which information superblock contains..?whre u can find the bootblock..?

 3 6929

If ping command is not working then how to check the status of the server..?

 2 8037

what is the use of /etc/path-to-inst file..?

 4 5925

what is major number and what is minor number..?

Wipro,

3 9998

How will u give a write permission to user inthe group when all other users in that group have only read permission.?

 1 3328

How to check memory statics..?

 3 4555

how to check network statstics..?

 5 5521

Un-Answered Questions { Operating Systems }

Why do we need unix shell scripting?

520

How can I make a program using notepad?

498

Explain semmap?

472

How do I know if a file has a virus?

459

How do I use the find command in windows?

445




Is operating system a software?

503

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.

771

How do I use xcopy folder?

454

What is grep command?

523

Will the windows 32-bit applications run if I switch to 64-bit variant of windows 7

438

What is relative path and absolute path in windows operating system?

5

What does this command do? Cat food 1 > kitty

974

What are the different page orientation?

486

Which is better arraylist or linkedlist?

453

Is it safe to delete windows old?

411

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