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 12064

what is the process id for kernell process

3 7228

what is the very first process created by kernell

5 12339

Linking across directories?

2 7921

About ln(linking)

Infosys,

1 5568

write About fork()?

2 5611

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

IBM,

2 8505

About i-node numbers

1 5563

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

2 14306

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

1 6419

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

1 6019

What are various IDs associated with a process?

3 6632

Explain fork() system call?

ASAS, IBM,

12 40268

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

3 13774

What are the system calls used for process management?

3 8013

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Un-Answered Questions { Unix IPC }

Explain what is the process id for kernel process?

1008

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

1042

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

922

What is the very first process created by kernel?

1074

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

1022

What are the various schemes available in ipc?

983

What is ipc in unix?

1020

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

1049

Explain the system calls used for process management?

986

What is the full form of ipc?

1138

Explain about daemon?

1037

Explain a zombie?

1059

What is i-node numbers?

1170

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

965

What are the various schemes available?

970

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