Company: GAIL India Ltd The paper included: 150 questions. Negative marking: 1/4th Total questions: 150 duration, 2.0 hours Technical: 100 Aptitude+English+Gen awareness: 50 questions. Technical was quite easy and the questions mainly came from R S Khurmi book. They mainly concentrated on material technical, SOM, thermal, stream and boilers, heat transfer, machine design, workshop tech, […]