Multiple choice technology operating systems

What is the windows version of WIN XP os

  1. 4.x

  2. 5.x

  3. 6.x

  4. 7.x

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Windows XP is version 5.1 of Windows, based on the Windows NT kernel. Windows 2000 was NT 5.0, and Windows XP was NT 5.1. The numbering changed from the consumer Windows 9x line (95, 98, ME were 4.x) to match the NT architecture. So '5.x' correctly identifies Windows XP's version family.