sir when should i start my preparation for gates exam for addmission in iit for mtech mumbai means in which year of btech
hi,
see gate exam has separate syllabus, so you do not need to study the full syllabus of your entire b.tech course, generally the right time to practice question is from the starting of third year, cause upto second year the basic subjects syllabus is done. you may follow the previous years papers and syllabus of gate to start of your gate preparation.