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

how can we know the creation time of user.

8 18595

what is a complexity of linear search,binery search?

ABB, Google,

10 41130

what is AVL tree?

ADS, TCS,

5 17389

Tell me real world example of polymorphism and encapsulation .

CybAge, Winit,

10 42311

difference between the run time polymorphism and compile time poly morphism and about virtual function.

CybAge, Innowe, TCS, Wipro,

2 13570

what are the questions that will be asked for a 3yrs experienced candidate in solaris system admin. how to face first hr round if one puts fake experience of 2or 3 yrs in solaris system admin. please respond with an opt answer. thank you in advance...

HCL, Wipro,

2 9515

what are LRU, LFU in the OS concepts? How they are useful in the scheduling?

2 17564

What is Dirty bit? What is the role/purpose of dirty bit?

1 10861

What is spooling? and What is spooled device? Give the examples for the spooled devices?

Google,

2 12833

lan connectiveti is ok ,DHCP working properly ,selected automatic ip,system is ok but a user not getting ip address ?

5 8718

please prodide me nvidi placement papers

nvidia, TCS,

2647

when we browse internet system getting 500 error how will you solve the problem ?

TCS,

4 8186

what is 16 bit,32 bit,64 bit ?

2 9085

i have one column with data smith john michale the o/p should be smith,john,michale how we do in unix

Wipro,

6 11414

How to troubleshoot the Replication Issue With the Active Directory? Explain Step By Step...

HCL,

2 8629

Un-Answered Questions { Operating Systems }

What is the next windows after 10?

943

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

2103

What is the next version of windows after 10?

969

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

2139

What is the latest version of linux?

1019

What is the current version of windows 10?

938

Are you in or at the office?

1193

How much does a copy of windows 10 cost?

892

What is the latest android operating system?

1065

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

2848

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

817

How do I add a google account to windows 10?

908

please prodide me nvidi placement papers

2647

What is the latest version of google browser?

1200

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

863

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