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

What is the difference between null and void?

1 1024

Write the postfix form of the expression: (a + b) * (c - d)

1 1109

In what scenario, binary search can be used?

1 989

Define linked list data structure.

1 1089

List the area of applications where stack data structure can be used?

1 984

Define the graph data structure?

1 1023

List the data structures which are used in rdbms.

1 927

List the data structures which are used in hierarchical data model.

1 1037

What are the advantages of linked list over an array?

1 1001

State the properties of b tree.

1 1138

What are the applications of graph data structure?

1 979

Describe the types of data structures?

1 1042

List the data structures which are used in rdbms, network data modal, and hierarchical data model.

1 946

What is doubly linked list?

1 974

Write the recursive c function to count the number of nodes present in a binary tree.

1 931

Un-Answered Questions { Operating Systems }

What is the latest version of google browser?

1197

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

1324

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

2101

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

972

When will the next windows os come out?

883

What is the most powerful processor?

1073

what is the gate of ftp server in redhat linux?

1985

How much does a copy of windows 10 cost?

890

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

2844

what's the latest ram lunch?

2717

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

888

What does it cost to upgrade to windows 10?

915

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

1018

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

1271

What is the next windows after 10?

937

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