In general a regular classroom program is not required. However, solving the practice papers of some good GATE coaching institutes may help. But you must refer the standard books first for building basic concepts.
Scope of foreign universities after GATE?
Options of MTech from colleges other than IITs?
Maximum number of attempts for GATE?
Scope in government sectors after qualifying GATE?
Do 10th, 12th or BTech performance matters for the GATE interviews?
Best time to start the preparation? Approximate number of questions to be attempted to qualify GATE?
Is it necessary to join the coaching?
What should be the strategy to qualify the GATE exam? Do we need to cover each and every topic?
What is the best time to appear for GATE exam?
I am more interested in application of technical knowledge rather than regular courses. Should I go for GATE?