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Operating Systems Interview Questions
Questions Answers Views Company eMail

which script will invoke first ,when /etc/init.d starts

 1 5375

applications of stacks and their uses?

Mind Tree, Samsung,

1 4949

simple algorithm for bubble sort?

 1 3896

applications of linked lists and mostly used linked list?

 3 5390

1.how to know cpu information on linux system? 2.how to hardware information on linux system? 3.if we add the new user what are the files will be changed? 4.how to remove the cache in squid server ? 5.how to know ur useing 32bit r 64 bit os ? 6.at booting process at init level which file it is reads? 7.if ur system performance is show what can u do ? 8.if ur file system corrupted what can u do ? fsck also not working? 9.how did u do health check in linux? 10.how did u check system performance in linux? 11.how did u create NIS server? give me the steps ? 12.how did u add a packages in linux ? 13.how did u know depended packages for any package useing rpm how u know? 14.how did you monitor cronjobs in linux ? 15.what is the use of logroted? and how did u do ? 16.port no is already in use so what canu do for that in http? 17.how to samba configurated are not ? there are any command for that ? 18.how to create a NTP Client using commands ? not as graphical... 19.how to know how many members are using any service? like ftp are any other services? 20.what is the differences between cmp,diff,comm commands?

3 6496

explain readers-writers problem?

 3547

Hi Freinds, Any body is wotking as System Administrator, Please mail me rakesh.kesh881@gmail.com

 1741

how many zones can be installed in server which has 4 processors?

Oracle,

1 5314

what is difference between tar and cpio

IBM,

1 7188

Hi, I'm now using windows 7 in my desktop. I have used a lot of audio recording and editing software but most of then doesn't support the compatibility of win7 and often disturbs. So can anyone tell me which one would be the best audio recording and editing software for win7? Thanks Emanali

 1 2881

If i have one root domain & two child domain, then in total how many FSMO roles i will have in entire forest?

Wipro,

1 4473

What is the difference between Authoritative restore & Non- Authoritative restore?

Wipro,

1 5900

A system has four NI cards , how do you find out that a particular NI card is faulty without going to the sever ?

HCL,

1 5116

what is block device and character device?

 1 5293

how many partition we make in 500 gb hard drive

Baidu, Wipro,

7 15369

Un-Answered Questions { Operating Systems }

What do you mean by folder?

506

What is treemap chart?

483

Does treemap allow null values?

460

What are the different versions of unix?

479

How does insertion sort works?

502




Is darwin unix?

498

How do I move my downloads folder?

455

What is meant by binary tree traversal?

552

What is ps command in linux?

536

Is windows defender sufficient protection?

405

Is it safe to delete previous windows installations?

434

Define back edge?

557

What shell does a linux administrator assign to a pop3 mail-only account?

579

What are system calls in linux?

492

What is netstat command in linux?

570

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