Answer Posted / rahul gupta

MULTI TASKING IS THE ABILITY TO EXECUTE MORE THAN ONE TASK AT SAME TIME..............IN MULTI TASKING, ONLY ONE C.P.U IS INVOLVED............
IT IS OF TWO TYPE............PREEMPTIVE & CO-OPERATIVE..

IN MULTI PROGRAMING, SEVERAL PRGM RUNS AT THE SAME TIME IN UNIPROCESSOR ,....IN THIS....C.P.U EXECUTE ONE PRT OF ONE PRGRM THAN ONE PRT OF ANOTHER PRGRM...........THTS WHY ITS LOOK LIKE THT ALL PRGRM EXECUTE AT A SAME TME.............

THE CMN THNG B/W M.P & M.T THT BOTH HAVE SINGLE PROCESSOR..............

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