Unix IPC Interview Questions
Questions Answers Views Company eMail

In Unix inter process communication take place using?

2 10896

what is the process id for kernell process

3 5942

what is the very first process created by kernell

5 10269

Linking across directories?

2 6770

About ln(linking)

Infosys,

1 4598

write About fork()?

2 4602

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

IBM,

2 7194

About i-node numbers

1 4658

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

2 13228

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

1 5606

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

1 5150

What are various IDs associated with a process?

3 5223

Explain fork() system call?

ASAS, IBM,

12 35817

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

3 12075

What are the system calls used for process management?

3 6453


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Un-Answered Questions { Unix IPC }

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

559


Explain how do you execute one program from within another?

506


Which ipc is faster?

541


Explain linking across directories?

513


What is ipc in unix?

533






Explain the system calls used for process management?

521


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

523


What is unix ipc?

530


What is daemon?

506


What is fork()?

573


What is ln(linking)?

556


Which ipc is the fastest in unix?

526


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

544


Explain a zombie?

586


What are the various schemes available?

516