GATE Answer Key 2017: Indian Institutes of Technology, Roorkee has decided to release GATE Answer Key. Graduate Aptitude Test in Engineering is a national level entrance exam conducts for providing admission to Postgraduate Courses like M.Tech/ M.E. IIT Roorkee is going to conduct GATE Exam on 4th, 5th, 11th and 12th February 2017, so candidates who are going to attend the exam may get the GATE Solution for all sets and all branches from this page. You can also download the GATE Answer Key PDF from official site through online mode.