Unix IPC Interview Questions
Questions Answers Views Company eMail

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

4814

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

HCL,

1 4375

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

Fibcom, HCL,

1 2709

What is Inode.

HCL,

2 4417

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

567

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

550

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

530

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

553

What is i-node numbers?

575

What is the very first process created by kernel?

570

Explain the initial process sequence while the system boots up?

529

Explain linking across directories?

516

Explain a zombie?

597

Explain what is the process id for kernel process?

557

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

529


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Un-Answered Questions { Unix IPC }

Which ipc is the fastest in unix?

529


Explain about daemon?

546


What are two different models of ipc differentiate both?

553


What is i-node numbers?

575


What are the various schemes available in ipc?

537






Explain linking across directories?

516


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

550


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

530


Please explain fork() system call?

539


Explain the initial process sequence while the system boots up?

529


What is ln(linking)?

562


What are the various schemes available?

525


What is unix ipc?

533


What is ipc port?

543


What is the full form of ipc?

564