True multi-tasking is achieved through parallel processors. If you only have one processor, only one task can execute at a time. You can still multi-task by rapidly switching between all the running processes, but you cannot have two processes running simultaneously. With two or more processors running in parallel, you can.
you need to CPUs each processing a thread at the same time.
Not really a true statement; both Windows and UNIX have multi-tasking and multi-programming capabilities.
yes it is multi tasking, although vitta cant handle it well, thus it slows down . yes it is multi tasking, although vista cant handle it well, thus it slows down .
Multi-tasking is multi-tasking, regardless of the Operating System you are talking about. The use of multi-tasking is controlled via a facility in Unix called "Job Control", which allows a user to start multiple tasks, move them between background and foreground, kill them off, etc.
because im focus in my work so im very confident that i can i do multi-tasking
because im focus in my work so im very confident that i can i do multi-tasking
The word is spelled as one word "multitasking" but is occasionally seen hyphenated as in (multi-tasking).
Yes, and its very good at it too
Unix
No, it was true for Windows 3.x twenty years before.
Generally, it will be single-user, single tasking.
how to avoid overload
The previous question paper for SSC staff selection multi-tasking can be found at http://gpress.in/2013/11/ssc-multi-tasking-staff-exam-2014-previous-question-papers/.