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

List the distributions of unix.

1 1022

How many types of files are there in unix?

1 1070

How to change the directory in unix?

1 1063

How to know the information about a file?

1 1056

How to create a blank file in unix?

1 1045

How to remove files in unix?

1 1062

What a pipe?

1 1056

Explain system bootup in unix.

1 1027

What commands are used to see all jobs running in the hadoop cluster and kill a job in linux?

1 1032

What is the main purpose of an operating system?

1 1071

What is the use of paging in operating system?

1 1088

What is the difference between logical and physical address space?

1 1098

What is banker's algorithm?

1 1139

What is the concept of demand paging?

1 1099

What are the four necessary and sufficient conditions behind the deadlock?

1 1183

Un-Answered Questions { Operating Systems }

What is the most powerful processor?

1073

What is the latest version of google browser?

1197

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

1487

When will the next windows os come out?

883

How does registry work wedding?

878

please prodide me nvidi placement papers

2643

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

4541

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.

1379

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

2101

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

1018

How to take backup using active directory recyclebin concept

2324

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

860

What is the latest version of linux?

1017

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

1324

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

1033

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