Multiple choice general knowledge

Which of the following is not related to computer video

  1. DirectX

  2. AC-3

  3. GeForce

  4. OpenGL
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

DirectX, GeForce (NVIDIA graphics cards), and OpenGL are all computer video/graphics technologies. AC-3 (Audio Coding 3) is Dolby Digital audio compression technology used for sound, not video. It's completely unrelated to computer video systems.

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