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 11888

what is the process id for kernell process

3 7071

what is the very first process created by kernell

5 12087

Linking across directories?

2 7764

About ln(linking)

Infosys,

1 5462

write About fork()?

2 5478

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

IBM,

2 8375

About i-node numbers

1 5449

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

2 14170

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

1 6322

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

1 5925

What are various IDs associated with a process?

3 6466

Explain fork() system call?

ASAS, IBM,

12 39724

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

3 13560

What are the system calls used for process management?

3 7843

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Un-Answered Questions { Unix IPC }

What is i-node numbers?

1084

What is the very first process created by kernel?

1022

What are the various schemes available in ipc?

918

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

970

Explain how do you execute one program from within another?

923

Explain the initial process sequence while the system boots up?

917

Explain a zombie?

1002

What is fork()?

989

What is ipc port?

942

Explain what are the system calls used for process management?

912

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

985

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

968

What is the full form of ipc?

1083

Please explain fork() system call?

936

What is ln(linking)?

990

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