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

5288

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

HCL,

1 5335

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

Fibcom, HCL,

1 3637

What is Inode.

HCL,

2 5533

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

1052

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

1073

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

1014

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

1069

What is i-node numbers?

1212

What is the very first process created by kernel?

1103

Explain the initial process sequence while the system boots up?

1013

Explain linking across directories?

1004

Explain a zombie?

1100

Explain what is the process id for kernel process?

1037

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

961

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Un-Answered Questions { Unix IPC }

What is daemon?

1082

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

1014

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

1019

What is fork()?

1094

What is ipc in unix?

1055

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

1073

Explain a zombie?

1100

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

1087

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

1052

Explain about daemon?

1066

Explain what are the system calls used for process management?

1004

What are two different models of ipc differentiate both?

1113

What is the very first process created by kernel?

1103

What is ln(linking)?

1081

What are the various schemes available in ipc?

1024

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