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

how many types of operating system?

IBM,

18 23141

how to recover the boot block in soalris 9,i am able to get CDE desktop login.

5 8928

What is an interrupt? How are multiple interrupts dealt with?

1 2317

List reasons why a Mode switch between threads may be cheaper than a Mode switch between processes.

Voltech,

1 2353

Q2. Explain the difference between a MONOLITHIC KERNAL and a MICROKERNAL?

1 2124

What is an interrupt? How are multiple interrupts dealt with?

1 2317

Can anybody tell me the step by step how to install raid-5

Google,

7 11528

what is the difference between SED and GREP ? Which one is more better and why?

IBM,

4 37148

how to find the 51th record of a file containing 100 records in unix.

IBM,

12 25620

how to use grep command to list find the records of a file containg 10 different strings

IBM,

5 14152

What is the difference between NFS 3 and NFS 4? What are new features added in NFS4?

ComNet,

3 21205

what are the ALOM commands are used to troubleshooting sunv440 server on ALOM console mode?

Accel, Accel Frontline, Bhel, CSC,

1 5868

what are the ILOM commands are used to troubleshooting sunv490 server on ILOM console mode?

CSC,

1 6792

If JFS file system is 100% full how we can increase the file system ?

3 8263

What is shrinking file system in AIX where it actually resides?

2499

Un-Answered Questions { Operating Systems }

What is the latest android operating system?

1065

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.

1382

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

974

How much does a windows 10 license cost?

925

What is the command for cut?

1029

What is the next windows after 10?

943

What is the most powerful processor?

1075

How much does a copy of windows 10 cost?

892

Draw a binary Tree for the expression : A * B - (C + D) * (P / Q)

1491

What is the latest linux kernel?

1023

Can anybody send me Excel tips and improtant formul...... please.

2103

What is the next version of windows after 10?

969

When will the next windows os come out?

885

How much does it cost for a copy of windows 10?

863

1.Have you used vxboot ? 2.Minimum requirement for mirror volume to created ?

2235

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