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

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,

2354

what is the difference between solaris 8&9,

BN, IBM, SUN,

2 6285

wts differnce between svm&vxvm?

4 7859

why accounting Software does not support on linux?

5 8935

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,

2060

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

IBM,

7 17444

How many secondary groups allows to add..?

5 7500

What r the different file systems..?

2 4388

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

3 8345

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

2 9165

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

4 7314

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

Wipro,

3 11450

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

1 4065

How to check memory statics..?

3 5681

how to check network statstics..?

5 7312

Un-Answered Questions { Operating Systems }

What is sorting with example?

906

What do you mean by level of the tree?

1049

What is context in operating system?

987

Does wc count spaces?

891

Explain the difference between dos and windows?

515

What exactly does chkdsk do?

860

How do you explain profit?

886

What is an installer file?

936

What does the 400 mhz signify in a ram specification?

992

How do you check which service is running on which port in linux?

901

Is windows defender automatically on?

906

How to Choose a Socket Type?

1294

What are the linux distribution (operating system) names?

953

What is error code 0xc0000005?

812

Why is it suggested to disable journalism in ext4 filesystem?

3578

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