Unix IPC Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Unix IPC Interview Questions

Questions Answers Views Company eMail

In Unix inter process communication take place using?

2 12044

what is the process id for kernell process

3 7205

what is the very first process created by kernell

5 12318

Linking across directories?

2 7900

About ln(linking)

Infosys,

1 5554

write About fork()?

2 5590

Max relaxable permisssion value with out giving write permission to others?

IBM,

2 8493

About i-node numbers

1 5549

what is the condition required for dead lock in unix sustem ?

2 14298

set-user-id is related to (in unix)

1 6409

what about the initial process sequence while the system boots up?

1 6006

What are various IDs associated with a process?

3 6613

Explain fork() system call?

ASAS, IBM,

12 40195

Predict the output of the following program code main() { fork(); printf("Hello World!"); }

3 13762

What are the system calls used for process management?

3 7993

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Un-Answered Questions { Unix IPC }

Tell me set-user-id is related to (in unix)?

916

Please explain fork() system call?

993

What is unix ipc?

1015

What is ipc port?

1008

How to write the program on full-duplex communication on bidirectional?

1039

What is the full form of ipc?

1136

Explain linking across directories?

958

Explain a zombie?

1048

Explain the system calls used for process management?

976

Which ipc is the fastest in unix?

1000

Explain the initial process sequence while the system boots up?

966

How to get or set an environment variable from a program?

956

How to write the program on full-duplex communication on bidirectional(e.g using two pipes)?

1016

What are two different models of ipc differentiate both?

1061

What are the various schemes available?

960

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