whether the mulitasking and multiprocessing are same or
not.
- 10 Answers
- 10181 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / jayasuriya
Multitasking implies time sharing, its like a single person
doing different jobs, obviously at different time slices.
Multiprocessing involves some amount of parallelism, if the
hardware supports (eg: dual core, hyper threading etc.)
| Is This Answer Correct ? | 26 Yes | 1 No |
Answer / santhosh kumar. r
Ya, both are different. MultiTasking is rinning different
tasks on the same process, Ex:- Opening different tabs on
Mozilla Firefox, here a process with Mozilla.exe is the
single process in running state and different tabs opened
are tasks.
But Multiprocessing is running different
processes at the same time,some what like running
mozilla,iexplorer and mediaplayer. Here each process
occupies different memory and terminate seperately.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / boss
Please be sure with the terminology here. No confusion abt Multitaking. But the second one, is it Multiprocess or multiprocessing ?? If you meant to say multiprocessing ANS#3 above is the correct response. If it is multiprocessing, ANS#8 gives you the right response to an extent.
Task, Process and thread: all these terms have their own meaning depending upon the OS. In General, this is what it is.
Task is a general term. A task can be a Process or a Thread.
Process is a program in execution and it has its own memory.
Threads are created and run in the context a process. A process can have multiple threads.
Ex for Process: MS Word, Notepad, calculator ete etc
Ex for threads: Within MSword, there will be multiple threads. One for grammar checking, one for formatting, one for printing etc etc.
Hope this gives you some idea in general.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / boss
Sligt typo correction in my ANS#9 above....
"If you meant to say multiprocessing ANS#3 above is the correct response. If it is multiprocess, ANS#8 gives you the right response to an extent "
| Is This Answer Correct ? | 0 Yes | 0 No |
What kinds of problems can you hit with locking model? And a lockless model?
Why continuous integration is important?
Can a volatile be constant? Like
What are the types of embedded system?
Explain me what is the difference between microprocessor and microcontroller?
Do you know what is priority inheritance?
Explain the characteristics of embedded system?
Explain interrupt latency and how can we decrease it?
What is continuous integration? Why is it important?
Why do we need a infinite loop in embedded systems development? What are the different ways by which you can code in a infinite loop?
Tell me can we put breakpoint inside isr?
Tell me when one must use recursion function? Mention what happens when recursion functions are declared inline?
86 Family 
