||Artificial intelligence (AI) is intelligence demonstrated by machines, as opposed to the natural intelligence displayed by humans or animals. Leading AI textbooks define the field as the study of "intelligent agents": any system that perceives its environment and takes actions that maximize its chance of achieving its goals. Some popular accounts use the term "artificial intelligence" to describe machines that mimic "cognitive" functions that humans associate with the human mind, such as "learning" and "problem-solving", however, this definition is rejected by major AI researchers. This test is a measure of knowledge of Artificial Intelligence and Machine Learning as an academic subject. Developed by domain experts at Exams Academy, it contains generic topics and knowledge areas of this field such as Agents in Artificial Intelligence, Applications of AI, Expert Systems, Fundamentals of AI, Fuzzy Logic, Historical Background of AI and Machine Learning, Knowledge Base, LISP, Machine Learning, Neural Networks, and Robotics. As with all the other exams and quiz on Exams Academy, this quiz also contains questions in easy, medium, and difficult categories.