Unix IPC Interview Questions
Questions Answers Views Company eMail

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

4992

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

HCL,

1 4723

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

Fibcom, HCL,

1 3030

What is Inode.

HCL,

2 4829

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

743

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

752

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

713

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

750

What is i-node numbers?

799

What is the very first process created by kernel?

804

Explain the initial process sequence while the system boots up?

699

Explain linking across directories?

691

Explain a zombie?

803

Explain what is the process id for kernel process?

745

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

682


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Un-Answered Questions { Unix IPC }

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

750


Explain the system calls used for process management?

702


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

743


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

713


What are the various schemes available in ipc?

697






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

752


What is i-node numbers?

799


What is daemon?

719


Explain what are the system calls used for process management?

679


What are two different models of ipc differentiate both?

768


Which ipc is the fastest in unix?

733


What is ln(linking)?

754


What are the various schemes available?

689


What is the very first process created by kernel?

804


What is the full form of ipc?

838