Multiple choice technology mainframe

Which OS failed to catch up the market by having the competitor as Windows 95?

  1. MS-DOS

  2. OS/2

  3. OS/360

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

OS/2 was developed by IBM and Microsoft, but after Microsoft focused on Windows 95, OS/2 failed to compete in the mainstream PC market. MS-DOS was a predecessor that did not compete with Windows 95, and OS/360 is a mainframe operating system.

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