hi,

see in gate exam you dont need to study all of the topics of 4 year btech course, only core subjects syllabus is includes in gate, so it does not really matter that you are taking virtual coaching or taking notes, in made easy notes the main topics of syllabus is nicely explained, but in gate exam there is mca based numerical questions, so thats why you need to focus on problem solving, make a group of friends and solve the previous years papers, mcq books for gate questions.,