Q. Which of the following is not a mobile operating system?

  • (A) Android
  • (B) iOS
  • (C) Ubuntu
  • (D) HarmonyOS
✅ Correct Answer: (C) Ubuntu
Explanation: Ubuntu is primarily a desktop operating system, not widely used in mobile phones.

Published by Mr. Dubey ⭐ 111.54K Points at 24-Jun-2025 06:41 am in Computer

Explanation by: Mr. Dubey
Ubuntu is primarily a desktop operating system, not widely used in mobile phones.

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