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 can you get or set an environment variable from a program?

2 6595

How can a parent and child process communicate?

TCS,

3 18800

What is a zombie?

10 17531

What are the process states in Unix?

11 27705

What is a Daemon?

3 10212

What Happens when you execute a command?

3 13086

What is an advantage of executing a process in background?

2 17603

How do you execute one program from within another?

4 11854

What is IPC? What are the various schemes available?

5 20228

Describe the initial process sequence while the system boots up?

4 11373

What are various IDs associated with a process?

4 12300

What are the system calls used for process management:

5 20783

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

Infosys,

2 20037

What is semaphone?

HCL,

5 19815

what is the process id for kernel process?

IBM, ITI, Military Engineer Services, Remo, TATA,

8 27931

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Un-Answered Questions { Unix IPC }

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

978

What is i-node numbers?

1082

What is ipc port?

937

What is ipc in unix?

945

What is fork()?

987

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

964

What are the various schemes available?

897

Explain the initial process sequence while the system boots up?

915

Explain linking across directories?

900

Which ipc is the fastest in unix?

927

What is unix ipc?

941

What is daemon?

970

Explain about daemon?

961

Explain a zombie?

1000

Explain what is the process id for kernel process?

948

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