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 basic operations carried out in a linked list?

1 1089

Define left-in threaded tree?

1 924

State the demerit of linear representation of binary trees?

1 1027

State the rules to be followed during infix to prefix conversions?

1 1102

Define a queue?

1 1068

What do you mean by general trees?

1 1078

Write the procedure to convert general tree to binary tree?

1 1124

Explain binary tree traversals?

1 989

Define primary data structures?

1 1031

What is an expression tree?

1 1082

What is a binary search tree? Explain with example?

1 964

Define non-linear data structures?

1 1090

Define right-in threaded tree?

1 1027

State the advantages of using postfix notations?

1 1124

List out the basic operations that can be performed on a stack?

1 941

Un-Answered Questions { Operating Systems }

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

1266

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

813

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

2224

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

1190

How can you edit a large file without opening it in unix?

963

What does it cost to upgrade to windows 10?

910

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

886

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

2127

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

856

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

1479

What is the command for cut?

1020

How much does a windows 10 license cost?

918

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

1315

what is gr-edge edit?

2205

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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