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

Differentiate between paging and swapping?

1 997

Explain some of the fundamental concepts of unix?

1 920

What do you understand by the term single user system?

1 1037

What do you understand by the term filters?

1 1026

What methodology can be utilized to modify the password in unix?

1 988

Define the term directory?

1 1051

List some of the frequent shells used in unix along with their indicators?

1 977

Explain the terms links and symbolic links with respect to unix?

1 1087

Is redhat linux is free or paid?

1 877

What are nas and san in linux?

1 792

Difference between redhat linux and redhat enterprise linux rhel?

1 732

What is rpm package manager?

1 740

What is the difference linux and redhat?

1 877

How can you check the installed version of red hat?

1 682

What is the total number of primary partitions you can have on one drive in linux red hat?

1 637

Un-Answered Questions { Operating Systems }

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

1038

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

1201

How does registry work wedding?

883

What is the command for cut?

1029

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.

1383

What is the latest version of google browser?

1200

What is the latest linux kernel?

1023

How do I add a google account to windows 10?

908

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

1491

How to take backup using active directory recyclebin concept

2329

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

817

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

863

can any one send me one project on linux ...?

2848

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

2139

When will the next windows os come out?

885

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