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From which generation operating systems were developed?

  • A.First
  • B.Second
  • C.Third
  • D.Fourth

Answer: C

Correct answer: Third

Operating systems in the modern sense - multiprogramming, time-sharing and job scheduling - belong to the third generation, with IBM’s OS/360 and the time-sharing systems of the late 1960s. Earlier machines had at most a simple batch monitor, and were often run one job at a time by hand.

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