What is multi-tasking, multi-programming,multi-threading?
Answer Posted / jaspreet singh
Multiprogramming;-
Multiprogramming is a rudimentary form of parallel
processing in which several programs are run at the same
time on a uniprocessor. Since there is only one processor ,
there can be no true simultaneous execution of different
programs. Instead, the operating system executes part of one
program, then part of another, and so on. To the user it
appears that all programs are executing at the same time.
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