Multiple choice technology operating systems

Blackberry OS is open source.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

BlackBerry OS was proprietary software developed by Research In Motion (RIM), not open source. The company kept tight control over the OS source code, unlike Android which is open source. This changed slightly with BlackBerry 10 which was based on QNX, but the OS itself remained proprietary.

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