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

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

In remote support environment not able to ping one solaris server .What are the necessary steps you will do ?

Siemens,

2 6080

what is df -kh i/o error ?How to Troubleshoot ?

Siemens,

2 7260

why LINUX is fast processing software and why it does not get viruses.

6 10361

DIfferent between swap -l & swap -s

1 4128

how to solve the system hung issue. found that the memory state is free... commands to check and solve the issue

1 4530

difference between nfs soft and hard mouniting points?

Oracle,

5 15925

what are the linux boot files?

CSS, Wipro,

9 31155

I want to create a 30Gb of size in three different disks 10Gb,5Gb and 15Gb respectively in VxVm , how can we create it kindly explain step by step procedure.

ITC Infotech,

4 7719

How can we take the failback in Veritas Cluster Server.

ITC Infotech,

1 6385

How can we check the status of CPU at firmware

ITC Infotech,

2 5913

If the /var file system is full then what you will do.

HP, ITC Infotech,

2 8021

In a two node cluster how can you bring the one of the node in maintenance mode.

ITC Infotech,

2 5451

What is the basic requirement for cluster.

ITC Infotech,

2 6018

How can you boot the system in single user mode? other than #boot CDROM/net -s

ITC Infotech,

4 7715

What is the number of the masked code ee@?

Accenture, Amazon, Amdocs,

2 33086

Un-Answered Questions { Operating Systems }

Can you put any hard drive in a laptop?

985

How to copy text to clipboard?

948

How do I fix error 0xc000007b?

960

Define demand paging?

1055

How cp command works in linux?

1106

Is it possible to recover data from corrupted hard disk?

898

What is the time complexity of arraylist and linked list?

917

Why kernel is known as the heart of unix os?

994

Can you list the coffman's conditions that lead to a deadlock?

1131

How can I clean up my computer?

982

How do you copy in linux terminal?

1052

How do you rotate an AVL tree?

973

Does windows xp work anymore?

808

What command will change your prompt to myprompt?

1331

How many types of bond are there in linux?

861

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