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

what is R-B tree

Wipro,

4 11374

how many zones can we create?

HSBC,

11 17331

What is the different between UNIX command and UNIX shell script?

2 6632

to list a particular line in the file

5 8669

what are the solaris commands? how can i use them? are my requirements plz post it.

1 4451

what is the cmd to display the last exit status in UNIX?

MEIT, Syntel,

5 13288

what is the cmd to remove the comment lines from a file and to display the original text without comments? thanks in advance......

5 10941

If system does not boot What are the files missing ? And how to troubleshoot the problem without reinstalling OS ?

5 9034

What are the hardware problem you face regularly in your organization?

5 8926

How to delete only 3rd and 8th line from file using vi execute or last line mode with one short of command

DELL,

2 6178

What is an Unix command to convert HEX value to ASCII value located in any flat file.

2 10949

How to configure llt and gab in VCS tell me step by step?

Mphasis,

1 8081

how to freeze nodes in vcs?tell me step by step?

Mphasis,

3 22900

how to test and Failover services to every node in vcs tell me step by step?

Mphasis,

1 7822

what is trap signal

1 5470

Un-Answered Questions { Operating Systems }

Are you in or at the office?

1193

What sort of serious problems have you experienced, and how have you handled them?

1020

Write a program for Sorting an Array. Which sorting will you prefer?

1038

What is the latest windows operating system?

1041

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

1489

What is the latest version of google browser?

1200

Can you declare an array without assigning the size of an array?

1197

What does it cost to upgrade to windows 10?

915

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

2136

What are the differences between FTP , NFS , SAMBA servers explain separately.

1326

what is gr-edge edit?

2214

How much does a windows 10 license cost?

923

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

2101

How does registry work wedding?

879

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.

1381

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