It is an immense pleasure to present topic wise previous years solved paper of GATE Exam. This booklet has come out after long observation and detailed interaction with the students preparing for GATE exam and includes detailed explanation to all questions. The approach has been to provide explanation in such a way that just by going through the solution, students will be able to understand the basic concepts and will apply these concepts in solving other questions that might be asked in the future exams.
GATE exam now a days has become more important because it not only opens the door for higher education in institutes like IIT, IISC, NIT’s but also many of the PSUs have started inducting students on the basis of GATE score. In PSU’s, which are not inducting through GATE route, the questions in their exams are asked from GATE previous year papers. Thus, availability of authentic solutions to the students is the need of the day. Towards this end this booklet becomes indispensable.