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 11385

what is the process id for kernell process

3 6477

what is the very first process created by kernell

5 11109

Linking across directories?

2 7260

About ln(linking)

Infosys,

1 5003

write About fork()?

2 5013

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

IBM,

2 7786

About i-node numbers

1 5054

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

2 13694

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

1 5966

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

1 5519

What are various IDs associated with a process?

3 5814

Explain fork() system call?

ASAS, IBM,

12 37775

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

3 12848

What are the system calls used for process management?

3 7100

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Un-Answered Questions { Unix IPC }

Explain linking across directories?

704

What is the condition required for dead lock in unix system?

727

Explain what are the system calls used for process management?

697

What is i-node numbers?

818

What are the various schemes available in ipc?

714

What is daemon?

744

What is the very first process created by kernel?

814

What are two different models of ipc differentiate both?

785

What is ipc port?

740

What are the various schemes available?

704

Explain how do you execute one program from within another?

713

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

725

Please describe the initial process sequence while the system boots up?

771

Please explain fork() system call?

733

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

742

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