Hi Shubham 

GATE 2019 answer keys and question papers were released by IIT Madras on February 19. GATE 2019 was organized by Indian Institute of Technology (IIT) Madras in online mode on February 2, 3, 9 and 10, 2019. A new paper "Statistics" has been added this year, taking the total number of papers for which GATE 2019 will be conducted to 24; in the last edition of the exam there were 23 papers. The candidate though will be able to appear for one paper only, preferably in a paper related to the candidate's qualifying degree; that being said, the candidate is free to choose any of the 24 papers. 

For downloading refer the followin link : http://gate.iitm.ac.in/Anskey19

https://engineering.careers360.com/exams/gate

Regards