1 votes 1 votes closed with the note: Irrelevant for GATE, please see https://gateoverflow.in/blog/2113/new-posting-guidelines sumit goyal 1 asked Jun 28, 2017 closed Jul 2, 2017 by Arjun sumit goyal 1 151 views comment Share Follow See all 0 reply Please log in or register to add a comment.