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 VTS..??

3 8113

What is meant by jumpstart?

IBM,

2 6518

What is JASS?

IBM,

1 7017

Difference between NFS version 2 and NFS version 3?

2 8942

What is RPC? Why do I need it?

5 15794

What are RPM?s, what do they offer?

2 10036

How does the boot process[init levels] work on Linux? How is it different from Solaris?

3 15177

What scripting languages do you know?

1 4934

What are setuid/setgid in relation to file permissions?

Cap Gemini, IBM,

2 11257

What does mknod do? What?s a named pipe?

Datamatics,

1 9154

What is an inode?

8 21033

What does init do? What does inetd do?

1 8323

What are the basic functions of an Operating system?

1 4639

what is Processor?

Cisco, TCS,

7 15857

what is assembler?

4 14915

Un-Answered Questions { Operating Systems }

How do we backup active directory?

990

How to take backup using active directory recyclebin concept

2427

How many cmd commands are there?

1058

Where is turn windows features on or off?

884

Explain the layers of a windows xp system.

1078

How to inverting a function in sort and searching?

1061

Write the importance of hashing?

1080

Define the queue data structure.

1126

How does the registry work?

901

Enlist some linux to file content commands?

1139

What is s and g in sed command?

1167

Does windows 10 have a repair tool?

885

What is the g in gnu?

1116

Do ssd ever fail?

942

how do I display routing table, interface and protocol information?

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