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1836

Q:

Which of the following is an open source (free to all) mobile OS?

  • 1
    Wi-Fi
  • 2
    Induction
  • 3
    Infrared
  • 4
    All of these
  • Show Answer
  • Workspace

Answer : 4. "All of these"
Explanation :

An open source (free for all) low connectivity requirement.

- Wi-Fi

- Induction

- infrared

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