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 to delete “abc” files using find command

3 6335

What are the NFS daemon in server & client

2 5949

How to start / stop the nfs server

2 5858

How to find out the shared file system from server and client

1 6303

To find the OBP environment variable

2 4694

Expalin soft link and hard link

8 9942

Explain FSCK

2 6288

If super block corrupted how to recover

2 6111

What is nslookup

2 5390

How to create swap file

1 4611

What is difference between Hard and Soft mount?

1 6847

Which command to lock the user Account?

3 6296

How to boot the solaris system in 64 0r 32 bit kernel

3 6665

What are processing daemon in nis

2 4200

What are the daemons in nis server.

2 5456

Un-Answered Questions { Operating Systems }

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

2235

“int a[] = new int[3]{1, 2, 3}” – This a legal way of defining the arrays?

1276

What items of information about a task might be useful in real time scheduling?

4548

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

1205

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.

1385

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

1493

what is gr-edge edit?

2217

What is the latest windows operating system?

1048

What does it cost to upgrade to windows 10?

919

What is the next windows after 10?

948

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

1020

What is the latest version of google browser?

1207

How much does a copy of windows 10 cost?

892

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

2105

What is the command for cut?

1029

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