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

Unix IPC Interview Questions

Questions Answers Views Company eMail

How to write the program on full-duplex communication using 2 FIFOs

5294

how to create tree of processes. one parent and 3 childs.

HCL,

1 5354

How to know whether the message queue is empty or not.

Fibcom, HCL,

1 3648

What is Inode.

HCL,

2 5547

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

1061

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

1077

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

1025

Max relax-able permission value with out giving write permission to others?

1079

What is i-node numbers?

1223

What is the very first process created by kernel?

1109

Explain the initial process sequence while the system boots up?

1018

Explain linking across directories?

1013

Explain a zombie?

1105

Explain what is the process id for kernel process?

1043

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

971

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Un-Answered Questions { Unix IPC }

What is ln(linking)?

1091

Explain the system calls used for process management?

1031

Explain about daemon?

1074

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

1077

Explain how do you execute one program from within another?

1021

What is ipc port?

1057

Explain what are the system calls used for process management?

1008

Explain linking across directories?

1013

What is the very first process created by kernel?

1109

Max relax-able permission value with out giving write permission to others?

1079

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

1025

Explain what is the process id for kernel process?

1043

What is daemon?

1092

Which ipc is the fastest in unix?

1057

What are the various schemes available?

1009

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