ya there is no doubt paper was tough.in compare to earlier a\c paper...bt i thing v can expect tat just like tis paper due 2 d institute announcement.......in my openion institute did nt to pass us.....its totally depends on our capability...we should devolped conceptual clarity rather tan mug up...coz inst....aim r8 nw to check how d student is practicaly strong or not....it doesnt matter u did practically work or not 4 d angel of xm....bt if u hve concptual clarity u can handle all type of paper.....and best 2 best wisher friend 4 upcming xm...