GATE Syllabus GATE Mechanical Engineering (ME) GATE Mechanical Engineering GATE Instrumentation Engineering (IN) GATE Instrumentation Engineering (IN) GATE EC_Electronics-and-Communications_Engineering GATE Electronics and Communications Engineering GATE Aerospace Engineering (AE) GATE Aerospace Engineering (AE)-Syllabus GATE EE_Electrical-Engineering GATE EE Electrical Engineering GATE CS_Computer-Science-and-Information-Technology GATE Computer Science and Information Technology