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

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

system choose one for me on the connect() call? Should I bind() a port number in my client program, or let the?

1619

over the socket? Is there a way to have a dynamic buffer? What does one do when one does not know how much information is coming?

1 2433

Why do not my sockets close?

1 2397

How can I listen on more than one port at a time?

1 2405

What exactly does SO_LINGER do?

1 2371

How can I bind() to a port number < 1024?

1 2392

How should I choose a port number for my server?

1 2442

How can I write a multi-homed server?

1655

What is the difference between connected and unconnected sockets?

1 3351

How can I read ICMP errors from connected UDP sockets?

1 2395

How can I be sure that UDP messages are received in order?

1 2483

How come only the first part of my datagram is getting through?

1 2277

How would I put my socket in non-blocking mode?

1 2607

How to know number of ports of HBA card ???????

Accel Frontline, Thomson Reuters,

1 3028

In a two node cluster i have typed #hastart command in one node.The cluster is starting in second node also,what is going in background?

Thomson Reuters,

2357

Un-Answered Questions { Operating Systems }

Considering notepad/IE or any other thing as process, What will happen if you start notepad or IE 3 times ? Where three processes are started or three threads are started?

1253

How do I find my installed apps?

944

Can we store a string and integer together in an array?

898

What is a subtree in data structures?

973

Which process places data at the back of the queue?

1148

What happens when ssd fails?

942

What is command line in unix?

1043

Should I turn off windows defender firewall?

956

What is java priority queue?

983

How do you know when chkdsk is finished?

903

What is linux and why it is used?

948

What are the functions of operating system?

1071

What is throughput?

1047

What is meant by u-area?

880

Can you run windows programs on android?

917

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