1) The Common Admission Test (CAT) is a computer-based exam that is required for admission to top MBA programs in India. It tests students' skills over 300 marks across verbal ability, reading comprehension, data interpretation, logical reasoning, and quantitative sections. 2) Preparing for CAT requires mental strength and discipline, studying regularly for 3-4 hours per day over 6 months. It is important to gain mastery over at least one section. 3) Mock exams are essential for building confidence and analyzing weaknesses, with a minimum of 15 mocks recommended before the actual exam. Coaching is not required but can provide structure, resources, and practice exams.