The correct answer to the question “Which of the following are recognized by Computer Vision” is option (d) Both Objects & Activities. Computer Vision recognizes both Objects & Activities. So, the correct answer would be option (d) and all the other options are incorrect. If you are excited to learn Computer Vision, and you are in search of a good course, I would recommend you check out the Artificial Intelligence course from Intellipaat. if you are just starting out in this domain, watch the following video on Introduction to Computer Vision, which will help you in building on the fundamentals.