0 votes 0 votes CO and Architecture bad-question + – Amit puri asked May 28, 2017 Amit puri 614 views answer comment Share Follow See all 7 Comments See all 7 7 Comments reply Show 4 previous comments Amit puri commented May 28, 2017 reply Follow Share Sir it is from madeeasy test.. 0 votes 0 votes Amit puri commented May 28, 2017 reply Follow Share Answer given is 4..plz explain 0 votes 0 votes Arjun commented May 28, 2017 reply Follow Share I have told not to do COA questions from any test series but only standard books and previous GATE papers. It is not only useless but also will get negative marks in actual GATE. 2 votes 2 votes Please log in or register to add a comment.