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 10952

what is the process id for kernell process

3 6006

what is the very first process created by kernell

5 10355

Linking across directories?

2 6813

About ln(linking)

Infosys,

1 4634

write About fork()?

2 4633

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

IBM,

2 7256

About i-node numbers

1 4693

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

2 13273

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

1 5638

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

1 5184

What are various IDs associated with a process?

3 5291

Explain fork() system call?

ASAS, IBM,

12 35996

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

3 12157

What are the system calls used for process management?

3 6539

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Un-Answered Questions { Unix IPC }

What is the full form of ipc?

574

Explain what are the system calls used for process management?

507

Which ipc is faster?

561

What is ln(linking)?

578

Which ipc is the fastest in unix?

539

What is the very first process created by kernel?

584

Explain the system calls used for process management?

539

What is i-node numbers?

590

What is unix ipc?

545

What is fork()?

591

Please explain fork() system call?

553

Explain how do you execute one program from within another?

523

Explain the advantage of executing a process in background?

503

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

536

Explain what is the process id for kernel process?

572

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