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Thaluk Supply Officer : Civil Supplies 2012 -Solved Question Paper

  • Question 54 :
  • Who created the first floppy disk used in computers?

  • ACharles Babbage
  • BAlan Turing
  • CAlan shugart
  • DDavid Noble
  • Explanation:

    The floppy disk drive (FDD) was invented at IBM by Alan Shugart in 1967. The first floppy drives used an 8-inch disk (later called a "diskette" as it got smaller), which evolved into the 5.25-inch disk that was used on the first IBM Personal Computer in August 1981.