Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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RTOS (43)
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Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Explain the concept of the multi-processor systems or parallel systems?

1 1080

What is dining philosophers’ problem?

1 1150

What is critical section problem?

1 1107

What is process synchronization?

1 1193

What are co-operating processes?

1 1138

What is readers-writers problem?

1 1093

What is a layered approach and what is its advantage?

1 1231

Explain about processor and the functions executed by them?

1 1084

What is a long term scheduler & short term schedulers?

1 1042

Explain the concept of the batched operating systems?

1 1088

What is a job queue?

1 1190

What is a boot-strap program?

1 1231

What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc..?

1 1207

What Command used to lock user password?

1 1162

What is command to check ports running/used over local machine

1 1185

Un-Answered Questions { Operating Systems }

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

813

What is the next version of windows after 10?

961

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

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

1266

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

886

what is gr-edge edit?

2206

What does it cost to upgrade to windows 10?

910

When will the next windows os come out?

879

What is the latest android operating system?

1061

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

1024

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

1479

please prodide me nvidi placement papers

2642

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

2833

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

1315

What is the latest linux kernel?

1018

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