Postal Study Course of MADE EASY are very well written. They have covered Full course of GATE in a very lucid way. Where I revised most of the postal material, thoroughly. There were some topics in Postal Study Course which were very were covered and they gave me a well depth knowledge. Solved and unsolved questions are packed in course material. Theory is very were covered as I don’t feel any need to read reference book. I also took Online Test Series, of MADE EASY very effective, OTS provides a complete evaluation of the question which you are not able to solve. I solved and attempt every Test Marks , I focus on grasping the concepts from that, so that I can improve my understanding towards the concepts.