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

Explain the features of stateless linux server?

1 1199

How to copy text to the clipboard?

1 896

What is the role of kudzu?

1 904

Compare linux & windows?

1 949

Where does the name yellow dog come from?

1 881

What linus torvalds created?

1 928

How do you kill the program using one port in linux?

1 965

You need to stop your x server. When you try to kill your x server, you got an error message that you cannot quit x server. What will you do?

1 879

What is linux pwd (print working directory) command?

1 1038

What is df -h command?

1 1199

What does curl command do in linux?

1 1179

Explain the linux ‘cd’ command options along with the description?

1 1001

What is cat command in linux?

1 1084

What is the difference between locating and locate command?

1 1064

What is the role of case sensitivity in affecting the way commands are used?

1 1190

Un-Answered Questions { Operating Systems }

What does it cost to upgrade to windows 10?

910

What is the latest windows operating system?

1036

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

1266

what's the latest ram lunch?

2715

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

1315

How much does a windows 10 license cost?

918

Are you in or at the office?

1183

How do I search for files containing specific text in linux?

813

How to take backup using active directory recyclebin concept

2320

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

4537

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

856

What is the latest version of microsoft edge for windows 10?

886

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

1190

What is the command for cut?

1020

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.

1372

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